]>
Commit | Line | Data |
---|---|---|
7b41ec97 | 1 | Changes to squid-1.2.alpha1 (): |
2 | ||
3 | - Unified peer selection algorithm. | |
75e88d56 | 4 | - aiops.c and aiops.h are a threaded implementation of |
5 | asynchronous file operations (Stewart Forster). | |
6 | - async_io.c and async_io.h are complete rewrites of the old | |
7 | versions (Stewart Forster). | |
6ad85e8a | 8 | - Rewrote all disk file operations of squid to support |
75e88d56 | 9 | the idea of callbacks except where not required (Stewart |
10 | Forster). | |
75e88d56 | 11 | - Background validation of 'tainted' swap log entries (Stewart |
12 | Forster). | |
13 | - Modified storeWriteCleanLog to create the log file using the | |
14 | open/write rather than fopen/printf (Stewart Forster). | |
15 | - Added the EINTR error response to handle badly interrupted | |
16 | system calls (Stewart Forster). | |
6ad85e8a | 17 | - UDP_HIT_OBJ not supported, removed. |
18 | - Different sized 'cache_dirs' supported. | |
75e88d56 | 19 | |
e924600d | 20 | ============================================================================== |
7b41ec97 | 21 | |
6ad85e8a | 22 | Changes to squid-1.1.10 (April 24, 1997): |
23 | ||
24 | - Require 0 <= multicast ttl <= 128. | |
25 | - Changed 'unsigned int inaddr_none' to 'struct in_addr no_addr'. | |
26 | - Added debug_trap() if unlocking a StoreEntry which still | |
27 | has registered clients. | |
28 | - Added missing storeUnregister() calls. | |
29 | - Fixed storeClientListAdd() bug of adding same FD twice. | |
30 | - Fixed reconfigure/SIGHUP to wait 'shutdown_lifetime' seconds | |
31 | after receiving signal (Ron Gomes). | |
32 | - Added missing commSetSelect() in icpDetectClientClose() | |
33 | (Mark Treacy). | |
34 | - Fixed multicast group member counting bug with fake | |
35 | StoreEntry's. | |
36 | - Only enable ICP_FLAG_SRC_RTT if the peer is ICP_VERSION_2. | |
37 | - Fixed compiling unlinkd in a separate directory (Assar Westerlund). | |
38 | - Fixed comm_select_incoming SEGV for poll() version when using | |
39 | udp_{incoming,outgoing}_address (Mark Treacy). | |
40 | - Fixed some SIGHUP related memory problems with redirectors, | |
41 | ipcache, and fqdncache, and peerCountMcastPeers*(). | |
42 | - Make the unlinkd and pinger programs configurable (Ron Gomes, | |
43 | Neil Murray). | |
44 | - Add handshake to unlinkd program (Ron Gomes). | |
45 | - Exit if a configured program doesn't exist (Neil Murray). | |
46 | - Abort if unlinkd fails to start (Ron Gomes). | |
47 | - Added -m option to ftpget for defining default MIME type. | |
48 | (Neil Murray). | |
49 | - Optimized comm_select() functions (Mark Treacy). | |
50 | - Fixed ipcache_release() to not release locked entries; | |
51 | instead expire them immediately. | |
52 | - Fixed up rebuild code to handle swapfile/URL clash | |
53 | cases better. | |
54 | - Added safe_inet_addr() to protect from bogus IP addresses | |
55 | (Arjan de Vet). | |
56 | - Fixed handling of ssl_proxy and passthrough_proxy when not | |
57 | behind a firewall. | |
58 | ||
59 | ||
60 | Changes to squid-1.1.9 (March 30, 1997): | |
61 | ||
62 | - Fixed aclIpNetworkCompare for USE_SPLAY_TREE; was applying | |
63 | netmask to non-local variable through pointer. (Ansgar | |
64 | Hockmann). | |
65 | - Fixed cachemgr bug incorrectly assigning connect() return | |
66 | value (Nigel Metheringham). | |
67 | - Fixed diskHandleWrite bug: not setting write_daemon = PRESENT. | |
68 | - Fixed situation where all requests would be handled by | |
69 | "single parent" and other peers would never be queried | |
70 | again. | |
71 | - Fixed ftpget bug causing program to continue after printing | |
72 | usage. | |
73 | - Changed 'reference_age' to be the maximum for the dynamcially | |
74 | computed value (Mark Treacy). | |
75 | - Added external 'unlinkd' process to unlink swap files. | |
76 | - Added more dnsserver status information to cachemgr output. | |
77 | - In httpReadReply: extend FD lifetime only after successful | |
78 | read, not every read. | |
79 | - In httpBuildRequestHeader: link size of 'ybuf' to MAX_URL. | |
80 | - Added routines to count number of members of each multicast | |
81 | peer. | |
82 | - Fixed multicast ICP bug causing unnecessary timeouts. | |
83 | - Added error messages if setuid/setgid functions fail. | |
84 | - Added non-POSIX tempnam.c replacement for NeXTStep (Gerben | |
85 | Wierda). | |
86 | - Removed redundant file:// --> ftp:// check (Willy TARREAU). | |
87 | - Removed check for reply->code == 200 in icpGetHeadersForIMS(). | |
88 | - Fixed IP cache bug which caused 'dns_children 0' to break; | |
89 | - Deny access to dangerous TCP ports (7, 9, 19). | |
90 | - Removed single-line functions: fdstat_biggest_fd(), | |
91 | comm_get_fd_lifetime(), comm_get_fd_timeout(). | |
92 | - Removed storeCheckExpired() from storeGetSwapSpace() as | |
93 | likely cause of slowing down cache when exceeding the high | |
94 | water mark. | |
95 | - Fixed storeCheckExpired() to not always check the | |
96 | LRU expiration age (Mark Treacy). | |
97 | - Lowered 'store_objects_per_bucket' to 20 so that | |
98 | storeMaintainSwapSpace() runs frequently enough to | |
99 | keep up with incoming objects. | |
100 | - Fixed FTP to use the Authorization header only when the | |
101 | usernames match. | |
102 | - Fixed another continuation-lines-not-starting-with-NNN bug | |
103 | in ftpget. | |
104 | - Added 'client_db' config option to disable keeping statistics | |
105 | for each client address. | |
106 | - Added support for using ICMP data stuffed into ICP replies | |
107 | for peer selection algorithm. Enable with 'query_icmp' | |
108 | in squid.conf. | |
109 | - Fixed net_db design bug where _net_db_peer structures pointed | |
110 | to 'peer' structures that get freed and reallocated during a | |
111 | reconfigure. | |
112 | - Moved comm.c fd_lifetime[] array into FD_ENTRY structure. | |
113 | - Cleaned up storeCopy(). debug_trap on requested offset < | |
114 | e_lowest_offset. | |
115 | - Cleaned up fdstat_init() and fdstat_update(). | |
116 | - Cleaned up ftp_login_parser(). | |
117 | ||
e924600d | 118 | Changes to squid-1.1.8 (March 3, 1997): |
119 | ||
120 | - Fixed neighborsUdpAck() coredump bug for source-ping and | |
121 | non-peer ICP replies. | |
122 | - Prevent ipcache_gethostbyname from changing an IP_DISPATCHED | |
123 | entry to IP_CACHED; fqdncache too. | |
124 | - Made send_announce non-blocking. | |
125 | - Force release of negative-cached objects upon receipt of | |
126 | no-cache request. | |
127 | - Ignore ACLs which fail to parse. | |
128 | - Added 'proxy_auth_ignore' regular expression list (Andreas | |
129 | Lamprecht). | |
130 | - Changed how failed TCP connections affects peer up/down | |
131 | status. Now retry TCP connections at regular intervals in the | |
132 | background and don't mark the peer as 'up' until a connection | |
133 | succeeds. | |
134 | - Okay to increase FD_SETSIZE on FreeBSD 2.2.x (Peter Wemm). | |
135 | - Fixed HTTP anonymizer bug in 'standard' mode. | |
136 | - Fixed aclMatchDomainList() coredump for unresolvable addresses. | |
137 | - Changed default disk low/high water marks to 90/95%. | |
138 | - Prevent ftpget buffer overflow (Riku Saikkonen). | |
139 | ||
140 | Changes to squid-1.1.7 (February 25, 1997): | |
468c23d3 | 141 | |
6ad85e8a | 142 | - Fixed non-default port numbers for FTP URLs (John Saunders). |
468c23d3 | 143 | - Fixed urlParse to leave trailing slashes on FTP URLs. Although |
144 | stripping the slashes offers a slight hit rate increase, it | |
145 | breaks some proxies which return HTTP redirects. | |
146 | - Initialize struct tm in parse_rfc1123() (Henrik Hempelmann). | |
147 | - Fixed parseHttpRequest() to use memcpy instead of strncpy; | |
148 | caused POST's with NULL bytes to fail (Joe Ramey). | |
149 | - Fixed another HTTP reply code 0 bug (Neil Murray). | |
150 | - Changed code structure in ipcache_nbgethostbyname() to | |
151 | maybe get around some trashed-stack problems. | |
152 | - Added WARNING if blocking gethostbyname() gets called. | |
153 | - Fixed calling commSetSelect() with FD < 0 bug in ssl.c and | |
154 | pass.c. | |
2ec29a62 | 155 | - Moved 'append_domain' operation to urlParse(). |
156 | - Fixed too many arguments bug in diskHandleWrite, caused | |
157 | coredumps when write fails (due to full disk). | |
77f33b26 | 158 | - Fixed extra unlocking on partial reads from dnsservers. |
159 | - Fixes for 'Splay' trees in acl.c (Ed Knowles) | |
160 | - Support for balanced binary trees in acl.c (Arjan de Vet). | |
91de5d47 | 161 | - Made HTTP anonymizing a standard feature and settable in |
162 | squid.conf (disabled by default). | |
4dcdb109 | 163 | - Ignore ICP_MISS replies from multicast-responding parents |
164 | which would violate the domain restrictions. | |
165 | - Fixed another diskHandleWrite coredump bug when freeing | |
166 | list of pending blocks. | |
167 | - Added support for 'src' ACLs in cache_host_acl lines. | |
c7686fee | 168 | - Fixed ftpget bug when PASV connect times out. |
169 | - Fixed adding duplicate IP cache entry for failed BLOCKING lookups. | |
170 | - Changed peer IP addresses (for ICP) to be refreshed every hour. | |
171 | - Accomodated Solaris bug requiring suid privs for getrusage() | |
172 | (Arjan de Vet). | |
468c23d3 | 173 | |
678d8a69 | 174 | Changes to squid-1.novm.6 (February 7, 1997): |
175 | ||
176 | - Merged squid-1.1.6 changes. | |
177 | ||
870bd0f9 | 178 | Changes to squid-1.1.6 (February 7, 1997): |
1febb85b | 179 | |
180 | - Fix redirector to make sure the redirector child process is | |
181 | is alive and not busy before using it (Brent Foster). | |
182 | - Fixed ACL joining bug. | |
870bd0f9 | 183 | - Fixed up support for multicast; see Release Notes for |
184 | details. | |
1febb85b | 185 | - Fixed ftpget to properly handle multi-line replies that |
186 | don't begin with "NNN-". | |
187 | - Changed store maintenance to randomize bucket order | |
188 | each time after completion. | |
189 | - Set RLIMIT_VMEM to the maximum. | |
190 | - Syntax change: "edge" to "peer" everywhere. | |
191 | - Change redirector stats to also show number of rewritten | |
192 | requests (Andrew Humphrey). | |
193 | - Changed HTTP anonmyizing to remove 'denied' headers | |
194 | by default. Define USE_PARANOID_ANONYMIZER to only pass | |
625917ea | 195 | 'allowed' headers instead (Bernd Ernesti). |
870bd0f9 | 196 | - Added 'Splay' trees (in #ifdefs) for fast IP access checking |
197 | (Ed Knowles). | |
1febb85b | 198 | - Fixed 'COMM_INPROGRESS' typo bug (Balint Nagy Endre). |
199 | - Added support for PURGE method to remove cached objects. | |
200 | - Upgraded scripts/check_cache.pl for v1.1 (Bertold Kolics). | |
201 | - Fixed announcement file descriptor leak (Balint Nagy Endre). | |
202 | - Fixed [^0-9] sscanf bug for some compilers (Jim Carroll). | |
203 | - Upgrade to autoconf-2.12 | |
625917ea | 204 | - Added 'dns_defnames' option to allow dnsserver to interpret |
205 | single-component hostnames. | |
625917ea | 206 | - Refuse to run as root without defining 'cache_effective_user'. |
1febb85b | 207 | |
870bd0f9 | 208 | Changes to squid-1.novm.5 (February 6, 1997): |
c95a0781 | 209 | |
210 | - Fixed stuck objects (and FD leak) due to not unlocking | |
211 | objects in storeAbort(). | |
cab88bee | 212 | - Merged squid-1.1.5 changes. |
4b7f7b84 | 213 | |
625917ea | 214 | Changes to squid-1.1.5 (January 22, 1997): |
e3a664b4 | 215 | |
bb97dd37 | 216 | - Fixed ACL parsing to join ACL entries with the same name |
217 | (Markus Stumpf). | |
218 | - Fixed BIT_SET/BIT_TEST typo in getDefaultParent() (Ed Knowles). | |
219 | - Removed comm_read() and commHandleRead(). | |
220 | - Fixed rotating special files (Kolics Bertold). | |
221 | - Fixed sending HTTP reply code 0 in error messages. | |
222 | - Fixed ftpget to recognize 'NetWare' servers and skip whitespace | |
223 | before filenames. | |
224 | - Changed ftpget default Content-Type to application/octet-stream. | |
225 | - Added .rpm MIME type (Nigel Metheringham). | |
226 | - Changed storeDirClean() to create missing directories. | |
61ba670d | 227 | - Removed icpState->buf and storeCopy() call in icpGetHeadersfForIMS(). |
e3a664b4 | 228 | - Fixed *_ip_list parsing bug (Hiroyuki Inoue). |
229 | - Fixed bad comm_write() calls in passStart() and sslStart() | |
230 | (Martin Boening). | |
7fd2a4e7 | 231 | - Changed storeMaintainSwapSpace() to scan hash table buckets in |
232 | random order. | |
233 | - Added dynamic LRU Age expiration feature. Expiration age is | |
234 | calculated as a function of store_swap_size so that object | |
235 | deletion rate matches the addition rate and we avoid emergency | |
236 | object purge mode. | |
bb97dd37 | 237 | |
625917ea | 238 | Changes to squid-1.novm.4 (January XX, 1997): |
d3954477 | 239 | |
240 | - Fixed storeRegister loop in icpHandleIMSReply(). | |
1f5ec3ed | 241 | - Merged squid-1.1.4 changes. |
d3954477 | 242 | |
3e65cb76 | 243 | Changes to squid-1.1.4 (January 13, 1997): |
115c7870 | 244 | |
245 | - Created USE_GNUREGEX define to fix forcing GNU regex on | |
246 | Solaris and NeXTStep. | |
247 | - Changed SQUID_MAXFD to be a C variable. | |
248 | - Added QUICKSTART file. | |
249 | - Fixed ident so the identd request comes from the same IP | |
250 | address as the original connection was made to (Russell | |
251 | Street). | |
252 | - Added '!' condition feature for the 'firewall_ip' list | |
253 | (Hiroyuki Inoue). | |
254 | - Added 'udp_hit_obj_size' option (Mark Treacy). | |
255 | - Fixed cachemgr.cgi to print 'NEVER' instead of '27Y ago'. | |
3e65cb76 | 256 | - Fixed finding FTP end-of-transfer marker in the middle |
257 | of the file. | |
258 | - More ipcache fixes for long-pending requests which get preempted. | |
62a0995a | 259 | - Fixed cachemgr.cgi to parse password from URL (Peter Wemm). |
260 | - Fixed cachemgr.cgi to keep password in HTML form field (Peter | |
261 | Wemm). | |
262 | - Fixed reporting Maximum Resident Size (Peter Wemm). | |
263 | - Handle unexpected data from a redirector (Brent Foster). | |
115c7870 | 264 | |
265 | Changes to squid-1.novm.3 (January 7, 1996): | |
03c91395 | 266 | |
267 | - Merged squid-1.1.3 changes. | |
268 | ||
269 | Changes to squid-1.novm.2 (January 7, 1996): | |
270 | ||
271 | - Mega changes to make Squid not store objects in VM. | |
74946a0f | 272 | |
9a325041 | 273 | Changes to squid-1.1.3 (January 7, 1997): |
c92978ac | 274 | |
7a77c4b4 | 275 | - Changed inet_addr("X") to inet_addr("255.255.255.255") |
276 | (Dan Riley). | |
277 | - Fixed matchInsideFirewall() bug when using 'firewall_ip' but | |
278 | not 'inside_firewall' (Tai Jin). | |
279 | - check for text == NULL in icpSendERROR(). | |
280 | - Don't make inaddr_none static in ftpget.c (Davide Migliavacca). | |
281 | - Fixed ipcache FMR bug for long-pending requests. | |
282 | - Fixes for NeXTSTEP 3.3 (Tethpub Znek). | |
283 | - add storeWriteCleanLog() call in fatal(). | |
284 | ||
75a4803a | 285 | Changes to squid-1.1.2 (December 18, 1996): |
286 | ||
e12ec0cc | 287 | - Fixed (negative) caching of HTTP objects witch consist of |
288 | only some HTTP headers. | |
289 | - Fixed up SSL neighbor selection algorithm to be just | |
290 | like the one in pass.c. | |
291 | - Fixed incorrect squid.conf comment about setting an objcache | |
292 | password to 'none'. Added keyword 'disable' to disable an | |
293 | objcache function (Markus Gyger). | |
294 | - Further Cache.Announce.on fixes (Ernest Yik). | |
295 | - Add theOutIcpConnection to comm_select_incoming() for improved | |
296 | ICP performance (Stewart Forster). | |
297 | - Added access.log documentation to Release-Notes-1.1.txt | |
298 | - Added support for TRACE method. | |
c1827ffa | 299 | - Added 'log_icp_queries on|off' to config (David Luyer). |
300 | - Added hierarchy tag to common HTTP format access.log (David Luyer). | |
e12ec0cc | 301 | - Moved second SQUID_MAXFD/FD_SETSIZE check to after #includes. |
302 | - Added reverse DNS lookups for 'dstdomain' ACLs when the URL | |
303 | contains an IP address. | |
304 | - Made HTTP reply header parsing more robust to deal with | |
305 | bad 304 replies from squid-1.1.beta27 and earlier. | |
c1827ffa | 306 | - Changed reqnum passed in ICP replies to encode request method |
307 | in high byte. | |
58e7e5cc | 308 | - Fixed neighbor round-robin bug (Uwe Doering). |
309 | - Calculate accurage percentages for ICP and HTTP requests in | |
310 | cachemgr 'client list'. | |
311 | - Fixed refresh lm-factor calculations to allow percent = 0. | |
312 | - Make sure DNS lookups don't remain PENDING for a very long time. | |
e12ec0cc | 313 | |
04279aad | 314 | Changes to squid-1.1.1 (December 15, 1996): |
e119289e | 315 | |
316 | - Fixed announcement bug. Announcements were always off unless | |
317 | a file was specified. | |
318 | - Fixed wrong number of args to examine_select() debug. | |
319 | - Fixed null-string content-type | |
320 | - Don't cache replies with 'Set-Cookie:' headers. | |
321 | - Fixed bug when client issues IMS, Squid has stale object and | |
322 | Squid's lastmod time is greater than the client IMS time. | |
323 | A 304 reply would be appropriate for Squid, but not the client | |
324 | (diagnosed by Mark Treacy). | |
325 | - Fixed httpBuildRequestHeader() content length bug which breaks for | |
326 | really large POST requests (Takahiro Yugawa). | |
327 | - Fixed 'passthrough_proxy' to pick up port number from list of | |
328 | neighbors. | |
6f4d3ac9 | 329 | - Ensure pid file is world-readable if umask is set otherwise |
330 | (Doug Urner). | |
04279aad | 331 | - Collect statistics on a few more HTTP headers (Ed Knowles). |
e119289e | 332 | |
2b17a56e | 333 | Changes to squid-1.1.0 (December 6, 1996): |
334 | ||
335 | - Fixed inequality bug in neighborUp(). | |
336 | - Fixed off-by-one ack_deficit bug in neighborUp() (Joe Ramey). | |
337 | - Fixed pfds[] ABW bug for USE_POLL (Joe Ramey). | |
338 | - Added anonymizer options; compile with USE_ANONYMIZER (Lutz | |
339 | Donnerhacke). | |
340 | - Added Gauntlet proxy support to ftpget (Mukaigawa Shin'ichi). | |
c62bf0f1 | 341 | - Changed UDP_HIT_OBJ to be disabled by default. |
2b17a56e | 342 | - Updated doc/Release-Notes-1.1.txt |
343 | ||
344 | ============================================================================== | |
345 | ||
74313381 | 346 | Changes to squid-1.1.beta28 (December 5, 1996): |
347 | ||
8fa71551 | 348 | - Fixed missing CR on Not-Modified replies (Balint Nagy Endre) |
349 | - Fixed not truncating multi-word content-types. | |
350 | - Fixed ABR bug due to too-small redirector buffers. | |
351 | - Fixed ABR in httpBuildRequestHeader(). | |
1baa4e8a | 352 | - Removed asynch_io code. |
8fa71551 | 353 | |
4945cebf | 354 | Changes to squid-1.1.beta27 (December 4, 1996): |
355 | ||
356 | - Fixed wrong number of args to debug(). | |
357 | - Make failure to start any dnsservers fatal. | |
358 | - Fixed dnsGetFirstAvailable() to skip dead dnsservers. | |
359 | - Fixed loop detection for two squids on the same host (Mark | |
360 | Treacy) | |
361 | - Fixed strcasecmp bug which broke some POST requests. | |
362 | ||
9e393211 | 363 | Changes to squid-1.1.beta26 (December 3, 1996): |
89659cff | 364 | |
dcfe6390 | 365 | - Another 'rm -rf' fix for store.c (Bernd Ernesti). |
366 | - Use of the Host: header for httpd_accel requests is now | |
367 | disabled unless 'httpd_accel_uses_host_header' is set. | |
368 | - Have configure check for libgnumalloc.a. | |
89659cff | 369 | - Added support for using poll() instead of select(); enable |
370 | USE_POLL_OPT in src/Makefile (Stewart Forster, Anthony | |
371 | Baxter). | |
372 | - Fixed httpBuildRequestHeader() 'strcat' bug (Andres Kroonmaa). | |
373 | - Changed store.log to include date, last-modified, and | |
374 | expires timestamps, plus content-type. | |
375 | - Added content-type to access.log too. | |
376 | - parse HTTP timestamps directly in httpParseReplyHeaders(). | |
377 | - moved timestampsSet() to storeTimestampsSet(). | |
378 | - fixed ACL '/32' bug (Ansgar Hockmann). | |
dcfe6390 | 379 | |
3ac5bf55 | 380 | Changes to squid-1.1.beta25 (): |
381 | ||
575e5b1a | 382 | - Check if we should delete-behind large objects when above LOW |
383 | water mark. | |
3ac5bf55 | 384 | - Merged request header parsing code from http.c and pass.c |
385 | into httpBuildRequestHeader(). | |
575e5b1a | 386 | - Fixed 'rm -rf' command in store.c. |
387 | - Changed viz_hack stuff to use multicast. | |
3ac5bf55 | 388 | |
c5a0c043 | 389 | Changes to squid-1.1.beta24 (): |
390 | ||
391 | - Added 'cache_stoplist_pattern' to squid.conf | |
392 | - Remove trailing slashes from FTP URLs. | |
393 | - Added 'passthrough_proxy' support. | |
1bc5033b | 394 | - Added "default parent" support with a 'default' option for |
395 | cache_host config line. | |
1a10e02d | 396 | - Upgraded autoconf to 2.10. |
6b98c7ae | 397 | - Strip Proxy-Connection request headers. |
1bc5033b | 398 | - Do not return UDP_HIT for objects which will soon be stale. |
399 | - Parse/Filter HTTP request headers in passthrough module. | |
400 | - Fixed parsing hostnames with dashes in 'src' ACLs. | |
401 | - Added warning message when forwarding loops detected. | |
402 | - Split getSingleParent() into getSingleParent() and | |
403 | neighborsCount(). | |
99fcf739 | 404 | - Dont check sibling caches for REFRESH requests. |
405 | - Add X-Forwarded-For: header which is the comma-separated | |
406 | list of client addresses along the request path. | |
407 | - Fixed icpDetectClientClose() to check if Content-Length | |
408 | bytes have been delivered. | |
c5a0c043 | 409 | |
4f4905f1 | 410 | Changes to squid-1.1.beta23 (November 25, 1996): |
411 | ||
7acb0b24 | 412 | - Fixed "viabuf" memory leak. |
4f4905f1 | 413 | |
ef97e96c | 414 | Changes to squid-1.1.beta22 (November 25, 1996): |
415 | ||
6219258f | 416 | - Fixed xstrncpy() bug in mime_get_header(). |
417 | - Fixed Via: header. | |
418 | - Fixed Host: header for proxy requests. | |
419 | - Fixed re-initializing client_db and net_db hash tables upon | |
420 | SIGHUP (Cord Beermann). | |
421 | - Mucked with regex stuff so HP users don't have to put up with | |
422 | GNUregex (Markus Gyger). | |
423 | - Changed SQUID_MAXFD back to FD_SETSIZE. | |
424 | - Fixed checking Max-age in httpSendRequest(). | |
425 | - Made failure to fork ftpget fatal. | |
426 | - Call *FreeMemory() routines only if debugging. | |
427 | ||
96e84919 | 428 | Changes to squid-1.1.beta21 (November 22, 1996): |
429 | ||
431d84c5 | 430 | - Fixed setting entry->timestamp for NOT MODIFIED replies. |
431 | - Changed old HTTP/1.1 Forwarded: header to new Via:. | |
431d84c5 | 432 | - Fixed needlessly calling storeSwapFullPath() in |
433 | storeSwapOutHandle() (Mark Treacy). | |
434 | - Simplified hash linking (Mark Treacy). | |
435 | - Write pid_filename by default (Markus Gyger). | |
436 | - Changed "Invalid dnsserver output" to non-fatal debug_trap() | |
437 | (Joe Ramey). | |
438 | - Changed STORE_IN_MEM_BUCKETS to the prime 229 (Neil Murray). | |
59b9e1b4 | 439 | - Changed FD_SETSIZE to SQUID_MAXFD (Jonathan Larmour). |
440 | - Strip :port from Host: header if present. | |
441 | - Reschedule fqdncache_dnsHandleRead() to prevent dnsservers | |
442 | from getting stuck (Makoto Ishisone). | |
443 | - Fixed handing SSL requests inside firewalls (Akira Sato). | |
444 | - Fixed passthrough neighbor selection bug (Akira Sato). | |
445 | - Removed 'post_buf' stuff from http.c. | |
6982963c | 446 | |
431d84c5 | 447 | Changes to squid-1.1.beta20 (November 17, 1996): |
58336fe1 | 448 | |
449 | - Changed neighbor_domain_type to neighbor_type_domain in | |
450 | squid.conf. | |
58336fe1 | 451 | - Changed all 'xstrerror' debug messages to section 50. |
452 | - More const fixes (Markus Gyger). | |
453 | - Added xstrncpy() which null-terminates (Markus Gyger). | |
8ea68e8d | 454 | - Fixed Cache-Control counting in HTTP reply header stats. |
85ec1ab9 | 455 | - Relocated rfc1738_unescape() calls in ftpget so that |
456 | ftp://foo.org/%2fbar/ works (Jonathan Larmour). | |
396b6d21 | 457 | - Fixed forwarding loop for a pair of neighbors behind a firewall. |
458 | - Cleaned up ftpget non-blocking flags (Jean-Hugues ROYER). | |
58336fe1 | 459 | |
3f7009a3 | 460 | Changes to squid-1.1.beta19 (November 13, 1996): |
461 | ||
4621df3e | 462 | - Fixed havoc-wreaking getsockname() bug (Noriyuki Soda |
463 | <soda@sra.co.jp>). | |
3f7009a3 | 464 | - Fixed InvokeHandlers() debug_trap bug. |
465 | - Lock entry while calling swapin handler in case someone tries to | |
466 | release it. | |
467 | - Changed configure to allow overriding of XTRA_LIBS in config.site. | |
4621df3e | 468 | - Fixed comm_accept() FMR bug. |
469 | - Replaced MemObject->fd_of_first_client structure member with | |
470 | storeFirstClientFD() function. | |
3f7009a3 | 471 | |
fe26d5d1 | 472 | Changes to squid-1.1.beta18 (November 13, 1996): |
473 | ||
474 | - Fixed 'void *buf' bug icpCreateMessage() (Jean-Hugues ROYER). | |
475 | - Fixed more NULL 'friends' bugs. | |
476 | - Added debug_trap for NULL mem->clients in InvokeHandlers() | |
477 | (Mark Treacy). | |
478 | ||
4a45acc4 | 479 | Changes to squid-1.1.beta17 (November 12, 1996): |
480 | ||
481 | - Fixed NULL friends coredump in neighbors_open(). | |
482 | - Added setting HAVE_TEMPNAM back to the configure script. | |
483 | - Fixed h_errno bug on NeXTStep (frank@langen.bull.de). | |
484 | - Fixed expiresMoreThan() bug causing all UDP_MISS replies. | |
485 | - Changed 'background.c' to 'event.c' and merged all periodic | |
486 | functions into an event queue. | |
487 | - Renamed httpParseHeaders() to httpParseReplyHeaders(). | |
488 | - Added support for sending HTTP/1.1 'Cache-Control: max-age=X' | |
489 | in requests. The max-age value is taken from the | |
490 | 'refresh_pattern' rules. | |
491 | - Added support for parsing max-age in client request. | |
492 | - Split icpUdpSend() into simpler icpUdpSend() plus | |
493 | icpCreateMessage(). | |
494 | - Force storeAbort() for dispatched objects in | |
495 | asciiLifetimeHandle(). | |
496 | - Fixed firewall-related bug when the DNS lookup fails. | |
497 | - Fixed '#define HAVE_GETRUSAGE' bug (Takahiro Yugawa). | |
498 | - Made storeStartDeleteBehind() quiet for 'no-proxy' neighbors. | |
499 | - Fixed log_quote() signed/unsigned bug (Ron Gomes). | |
500 | ||
f39d06a2 | 501 | Changes to squid-1.1.beta16 (November 8, 1996): |
9d98b6ba | 502 | |
503 | - Fixed type of Config.level{One,Two}Dirs. | |
504 | - Fixed calling storeRegister and storeUnregister with NULL a entry. | |
505 | - Fixed objcache "squid.conf" request and now require a | |
506 | password for it (Jan.Harkes@cwi.nl). | |
507 | - Added check for dotted-quads in matchInsideFirewall() | |
508 | (Andreas Lamprecht). | |
509 | - Fixed up some HTTP/1.1 Cache-Control parsing (Ed Knowles). | |
510 | - Fixed IP ACL memset() bug when -DPURIFY=1. | |
511 | - Resurrected storeEntryValidToSend(). | |
512 | - Moved storeSetPrivateKey() calls to storeReleaseRequest(). | |
513 | - Added separate config line (neighbor_type_domain) for modifying | |
514 | neighbor type (parent vs. sibling) for certain domains. Adding | |
515 | it to cache_host_domain doesn't provide needed flexibility. | |
516 | - Added User-Agent log patch (Joe Ramey). | |
517 | - Added httpd-accel Host: patch (Miguel A.L. Paraz). | |
518 | - Changed ident lookup stuff to require the lookup before | |
519 | checking ACL's. If you have 'ident_lookup on' then this | |
520 | may cause noticable delay while waiting for the ident | |
521 | lookup. | |
2a88be88 | 522 | - Fixed storeSwapOutHandle() FMR bug. |
4a45acc4 | 523 | - Stopped inserting incorrect Host: header for proxy-HTTP requests. |
9d98b6ba | 524 | |
86b61a3f | 525 | Changes to squid-1.1.beta15 (): |
526 | ||
527 | - Fixed entry->clients[].fd initialization bug causing all | |
528 | large objects to get stuck. | |
193efd1c | 529 | - Changed /www.nlanr.net/Squid/ to /squid.nlanr.net/Squid/. |
86b61a3f | 530 | |
f71d7952 | 531 | Changes to squid-1.1.beta14 (): |
532 | ||
533 | - Added pw_encrypt() check to configure. | |
534 | - Added 'cache_stop_relist' for a regular expression based | |
535 | stoplist. | |
536 | - Fixed checkRefresh() to not cause IMS request for objects | |
537 | which have not yet expired, but are past the LM-factor. | |
538 | - Fixed asciiConnLifetimeHandle() to force storeAbort() for | |
539 | pending objects. | |
0ee4272b | 540 | - Made lots of variables and args 'const' (Markus Gyger). |
f836f80d | 541 | - Added cachemgr password support in squid.conf (Yaroslav M. |
542 | Levchenko). Each cachemgr operation may have a separate | |
543 | password. Shutdown and all "log" operations must be | |
544 | password-protected. | |
545 | - Removed debug_trap() calls in squid_error_entry(). | |
546 | - Removed InvokeHandlers() call from StoreAbort(). | |
0230ad3e | 547 | - Added icpHandleAbort() to deliver abort messages, if at all. |
ae7d848d | 548 | - Added passthrough module (pass.c) for POST, et. al. |
650c98da | 549 | - Fixed purify bugs in storeCloseLog() and storeSwapInHandle(). |
0230ad3e | 550 | - Merged store 'pending list' into 'client list.' |
6982963c | 551 | - Made number of first- and second-level swap directories |
552 | configurable (Ralph Loader). | |
f71d7952 | 553 | |
9c1d8929 | 554 | Changes to squid-1.1.beta13 (November 1, 1996): |
555 | ||
861f7d39 | 556 | - Fixed base64_code[] typo bug (Joe Ramey). |
557 | - Fixed errors being returned as empty objects. | |
558 | - Changed order of sanity checks in neighborsUdpAck(). | |
9c1d8929 | 559 | - Made swap log pathname configurable with 'store_swap_log'. |
560 | - Made 'http_accel virtual 80' same as -V on command line. | |
561 | - Fixed string termination bug in base64_decode() (Joe Ramey). | |
861f7d39 | 562 | |
55b34d8e | 563 | Changes to squid-1.1.beta12 (October 31, 1996): |
727348b4 | 564 | |
565 | - Fixed ICMP 'pinger' failure detection. | |
566 | - Fixed handling of no-cache for negative-cached objects. | |
55b34d8e | 567 | - Replaced protoUnregister() call in icpDetectClientClose(). |
568 | - Fixed calling storeReleaseRequest() on unlocked objects. | |
727348b4 | 569 | |
21da08b3 | 570 | Changes to squid-1.1.beta11 (October 29, 1996): |
0d3b2381 | 571 | |
b5cc294e | 572 | - Fixed rfc1123() to use actual RFC1123 time format. |
573 | - Made Store Hash parameters configurable | |
574 | - store_objects_per_bucket | |
575 | - store_avg_objects_size | |
576 | - Fundamental changes to object TTLs; now think in terms of | |
577 | refresh times. Replaced 'ttl_pattern' with 'refresh_pattern'. | |
578 | - Dropped 'http', 'ftp', and 'gopher' config options. | |
579 | - Added a single 'maximum_object_size' value. | |
580 | - Moved storeStartDeleteBehind() calls from http/ftp/gopher to | |
581 | storeAppend(). | |
582 | - Moved storeClientListAdd() call from store to client/icp | |
583 | because of storeClientCopy() race condition between IMS | |
584 | replies and objects in delete behind mode. | |
585 | - renamed TCP_EXPIRED* to TCP_REFRESH*. | |
586 | - Stopped appending error messages to partially delivered | |
587 | objects. | |
e7aa3d17 | 588 | - Removed protoUnregister() call in icpDetectClientClose() |
589 | as probable cause of storeReleaseRequest() warnings. | |
b5cc294e | 590 | |
e2971793 | 591 | Changes to squid-1.1.beta10 (October 24, 1996): |
91b74eb8 | 592 | |
593 | - Fixed neighborsUdpAck() coredump bug and made debug messages | |
594 | more consistent. | |
595 | - Removed old REQ_ACCEL test (Miguel A.L. Paraz) | |
596 | - Fixed process RSS value for SGI (Ed Knowles). | |
597 | - Fixed parseAddressLine() to use gethostbyname(3) because | |
598 | its called before ipcache_init(). (Miguel A.L. Paraz) | |
599 | - Fixed announce bug since beta7 causing caches to be announced | |
600 | regardless of 'announce_to' setting. (Paul Southworth) | |
601 | - Fixed pinger 'last_check_time' bug. | |
602 | - Changed storeEntry->flag and storeEntry->refcount back to | |
603 | 32-bit ints. | |
604 | - Removed extra "\r\n" for abort error messages. | |
605 | - Numerous hash fixes from Mark Treacy. | |
360f7bea | 606 | - Renamed rfc850 to rfc1123. |
e2971793 | 607 | - Changed storeRelease to not make recursive call for HEAD |
608 | objects. | |
609 | - Changed return value semantics of storeRelease(). | |
91b74eb8 | 610 | |
1a1ca352 | 611 | Changes to squid-1.1.beta9 (October 21, 1996): |
612 | ||
613 | - Added 'make depend' target to Makefiles. | |
614 | - Fixed changing the wrong instance of 'opt_catch_signals' | |
1baa4e8a | 615 | in tools.c for beta8. |
1a1ca352 | 616 | - Fixed xmemcpy macros in include/config.h (Ed Knowles). |
1fb83a91 | 617 | - Fixed logging of "TCP_EXPIRED_MISS/304." |
1a1ca352 | 618 | |
5ecceaa4 | 619 | Changes to squid-1.1.beta8 (): |
620 | ||
621 | - Added client_db.c; keeps stats on clients, use cachemgr | |
622 | to view client list. | |
623 | - Stop sending ICP_OP_DENIED to clients if 95% of their | |
624 | queries are denied (then they'll think we're dead). | |
366b96f1 | 625 | - Fixed objects getting stuck in VM when handling aborted |
626 | requests in icpHandleIMSReply(). | |
a4be6552 | 627 | - If IMS verification fails, send the old object and log it |
628 | as TCP_EXP_FAIL_HIT. | |
629 | - Added Host: header to HTTP requests. | |
10660f97 | 630 | - Disable dnsservers with 'dns_children 0' in the config file. |
631 | - Disable ftpget with 'ftpget_program none' in the config | |
632 | file. Also ftpget is disabled for http_accel mode. | |
6211a7c1 | 633 | - Changed cachemgr stats/objects listing format. |
634 | - Added some missing "entry->refcount++" | |
635 | - Changed StoreEntry->timestamp to be the last verification time. | |
636 | (was the stored-on-disk time). | |
637 | - Fixed stuck objects from "304 Not Modified" responses without | |
638 | final blank line. | |
639 | - Added failure detection to icmpRecv(). | |
0b6d1622 | 640 | - Fixed backwards logic in debug_trap(). |
72827a42 | 641 | - Fixed neighbor caches remaining in 'DEAD' state. Reorganized |
642 | handling ICP replies so neighborsUdpAck gets called for | |
643 | most every reply. | |
5ecceaa4 | 644 | |
19037ac2 | 645 | Changes to squid-1.1.beta7 (October 14, 1996): |
6ac8a46c | 646 | |
647 | - Combined and renamed comm_set_select_handler() functions. | |
e2b8bf57 | 648 | - Fixed netdbPingSite() not checking n->next_ping_time. |
649 | - Fixed acl.c to use regular gethostbyname() because IP cache | |
650 | isn't initialized while reading config file. | |
651 | - Linked ftpget with debug.o and removed lib/debug.c, | |
652 | lib/log.c. | |
19037ac2 | 653 | - Fixed matchDomainName() coredump for late ICP packets. |
654 | - Removed date string from syslog messages. | |
655 | - Fixed ftpget BASE HREF. | |
656 | - Fixed pinger to check squid socket every 10 seconds. | |
6ac8a46c | 657 | |
e90100aa | 658 | Changes to squid-1.1.beta6 (): |
659 | ||
660 | - Fixed lots of function prototypes, etc (Ed Knowles). | |
661 | - Added multicast patch (Martin Hamilton). | |
e2b8bf57 | 662 | - Replaced 'struct hostent' with 'struct ipcache_addrs' in IP |
663 | cache. | |
cafd0944 | 664 | - Added ipcacheCycleAddrs() to round-robin IP addresses. |
e2b8bf57 | 665 | - Added ipcacheRemoveBadAddr() to remove addresses from failed |
666 | connect()'s. | |
667 | - Changed comm_connect() to comm_nbconnect() and removed other | |
668 | nonblocking connection handling code from other modules. | |
669 | - Improved cache memory usage. Now cache_mem specifies the | |
670 | size of the in-memory data pool. Hot objects use whatever | |
671 | space is not used by in-transit objects. | |
cafd0944 | 672 | - Removed 'max_hot_object_size' config option. |
673 | - Fixed virtual-host coredump bug (Aaron Hopkins). | |
e90100aa | 674 | |
300acab6 | 675 | Changes to squid-1.1.beta5 (October 7, 1996): |
676 | ||
677 | - Fixed coredump in storeFreeMemory(). | |
678 | - Fixed displaying repeated IP addresses in IP cache contents. | |
679 | - Added parent/sibling modifiers to cache_host_domain lines. | |
680 | - Added 'miss_access' to restrict fetching HTTP MISS requests. | |
681 | Use this to force your peer caches to use you as a sibling and | |
682 | not as a parent. | |
683 | - Added browser ACL patch (Carson Gaspar). | |
684 | - Added reading ACLs from file patch (Arjan de Vet). | |
6d2296d4 | 685 | - Squid-1.0 changes up to 1.0.18. |
ee1d3cec | 686 | - Added release/cleanup functions to net_db.c. |
7efcb4b8 | 687 | - Added 'minimum_direct_hops' config option. |
300acab6 | 688 | |
0ac25a67 | 689 | Changes to squid-1.1.beta4 (September 26, 1996): |
67508012 | 690 | |
691 | - Fixed coredump in icpStateFree() when calling | |
692 | checkFailureRatio(). | |
693 | - Added more stuff to net_db.c. | |
694 | - Fixed memory leak in stat_ipcache_get(). | |
695 | - Changed __P back to _PARAMS. | |
9d90e665 | 696 | - Fixed authorization parsing bug in ftp.c (Yoichi Shinoda). |
697 | - Allow ICP socket on priveledged ports. | |
698 | - Added trap for STORE_PENDING objects when lock_count == 0. | |
699 | - Replaced 'cache_hot_vm_factor' with 'max_hotvm_obj_size'. | |
700 | - Moved ICMP socket to external 'pinger' program. | |
a65bb524 | 701 | - Moved tvSubMsec() to lib/util.c. |
702 | - Moved accessLogTime() to debug.c. | |
4d1c96c0 | 703 | - Fixed handling of race condition in icpHandleIMSReply(). |
704 | - Fixed "\r\n\0" bug in gopherSendRequest(); | |
705 | - Fixed cachemgr output for non-table browsers (Cord Beermann). | |
706 | - Moved accept() for dnsserver into Squid. | |
67e7a3e0 | 707 | - New SVR4 config stuff in contrib directory (Markus Gyger). |
a88cc58a | 708 | - Includes squid-1.0 changes up to 1.0.17. |
73d94b9e | 709 | - Fixed storeWriteCleanLog() bug which caused released objects |
710 | to be kept. | |
0ac25a67 | 711 | - Added *FreeMemory() routines. |
67508012 | 712 | |
713 | Changes to squid-1.1.beta3 (September 16, 1996): | |
86ee2017 | 714 | |
715 | - s/()/(void)/ | |
716 | - Fixed 8k page leak in icmpRecv(). | |
473471f2 | 717 | - Use strerror() if available instead of sys_errlist[]. |
718 | - Misc ANSI-related cleanup. | |
d4488506 | 719 | - Added 'cache_stoplist' to specify things which should |
720 | never get saved to disk. | |
721 | - Merged some parsing routines into parseWordlist(). | |
722 | - Fixed icpHandleIMSReply() bug when HTTP reply headers | |
723 | received in multiple reads. | |
724 | - Changed all ipcache_nbgethostbyname() handler functions | |
725 | to be void. | |
726 | - Fixed bug when storeLockObject() fails for UDP_HIT_OBJ | |
727 | replies. | |
728 | - Simplified storeGet(). | |
729 | - Removed meta_data.hash_links member. | |
caebbe00 | 730 | - Includes squid-1.0 changes up to 1.0.16. |
e1d9800b | 731 | - s/__STRICT_ANSI__/__STDC__/g |
86ee2017 | 732 | |
67508012 | 733 | Changes to squid-1.1.beta2 (September 12, 1996): |
4c5cabe1 | 734 | |
49e75273 | 735 | - Switched to ANSI style coding. |
b8d8561b | 736 | - Fixed UDP_HIT_OBJ objects ignoring 'proxy-only' setting. |
4c5cabe1 | 737 | - Added setting cachemgr.cgi fields from query string |
738 | (Neil Murray). | |
739 | - Split log type TCP_IFMODSINCE into TCP_IMS_HIT and | |
740 | TCP_IMS_MISS | |
741 | - Replaced proto_hit() and proto_miss() with proto_count() | |
742 | which looks at log_type argument to calcultate hits | |
743 | and misses. | |
744 | - Split CacheInfo into HTTPCacheInfo and ICPCacheInfo. | |
745 | - Placed call to proto_count() just after log_append() | |
746 | so we only need it in one place. | |
747 | - Made a lot of proto.c functions static and added prototypes. | |
ce2869d0 | 748 | - Fixed icpProcessRequest() bug. Need to check EXPIRED |
749 | before IMS. | |
eebe8724 | 750 | - Fixed aclDestroyDenyInfoList() to NULL free'd lists. |
751 | - Fixed storeDirClean() to unlink files which should be | |
752 | directories (Cord Beerman). | |
be083e42 | 753 | - Added ICMP support. Source ping will use ICMP packets if |
754 | compiled with -DUSE_ICMP=1 and started with root privleges. | |
4c5cabe1 | 755 | |
a09d6f9d | 756 | Changes to squid-1.1.beta1 (September 12, 1996): |
36fd4d12 | 757 | |
758 | - Fixed stupid coredump bug in storeGetSwapSpace(). | |
759 | - Cleaned up gopher.c; prototypes, make functions static, etc. | |
760 | - Added READ_DEFERRED entry flag. Only extend lifetime when | |
761 | first entering deferred mode. | |
762 | - Added debug_trap() to replace some fatal_dump()'s. Now use | |
763 | debug_trap for non-fatal errors. If -C option is set, | |
764 | then debug_trap is the same as fatal_dump. | |
765 | ||
7690e8eb | 766 | Changes to squid-1.1.alpha18: |
767 | ||
7939435c | 768 | - Fixed storeCheckPurgeMem() to both 'purge' *and* 'release' |
769 | objects as needed. | |
7690e8eb | 770 | - Fixed up RWStateCallbackAndFree() to prevent it from getting |
771 | called twice. | |
772 | - Added 'deny_info' support for redirecting denied requests to | |
773 | a specific URL (maex@space.net). | |
774 | - Fixed protoUnregister() to not abort objects being swapped in. | |
d54ac2a3 | 775 | - Fixed parent-stays-dead-bug by removing PING_WAITING |
776 | check in icpHandleIcpV?(). | |
7690e8eb | 777 | - Changed debug log timestamp format. |
778 | - Fixed coredump-causing bugs in icpHandleIMSReply(). | |
779 | - Fixed FMR bug in neighborsUdpAck() for UDP_HIT_OBJ replies. | |
780 | - Fixed up InvokeHandlers() to clear handler before calling. | |
35b9d444 | 781 | - Added -k signal option to signal a running Squid (Markus Gyger). |
c28f8352 | 782 | - Removed dynamic_array code. |
7939435c | 783 | |
1ee4fb1a | 784 | Changes to squid-1.1.alpha17: |
785 | ||
786 | - Added more IMS support. Now Squid issues IMS requests for | |
787 | expired objects in the cache. Log type will be either | |
788 | TCP_EXPIRED_HIT if the server sends "304 Not Modified" or | |
789 | TCP_EXPIRED_MISS if the server send a new object. | |
49789bff | 790 | - Added Config.expireAge and 'expire_age' to config. |
1ee4fb1a | 791 | - Fixed storeGetMemSpace() bug; need to check |
792 | storeCheckPurgeMem() instead of storeEntryLocked(). | |
793 | - Renamed icp_hit_or_miss() to icpProcessRequest(). | |
794 | - Changed mkrfc850() to use normal variable instaed of a | |
795 | pointer. | |
796 | - Removed store_entry member from fd_table[] in comm.h. | |
797 | - Changed httpSendRequest to not tack Squid onto the 'User-Agent' | |
798 | line, Use HTTP/1.1 'Forwarded' instead. | |
799 | - Removed icpProcessHIT() which only called icpSendMoreData(). | |
800 | - Removed icpProcessIMS() which only called icpGetHeadersForIMS(). | |
801 | - Removed some 'Reset header fields for reply' crap. | |
802 | - added old_entry member to icpStateData for handling IMS | |
803 | requests. | |
804 | - Added 'locks' member to ipcache_entry; need to lock an | |
805 | ipcache entry during ipcache_call_pending(). | |
806 | - Removed ipcache_call_pending_badname(). | |
807 | - Cleaned up setting/clearing IP_LOOKUP_PENDING bit. | |
808 | - Removed storeEntryLocked() trap in storePurgeMem(). | |
809 | - Added storeCheckExpired(). | |
810 | - Removed storeWalkThrough() and removeOldEntry(), changed | |
811 | storePurgeOld() to do the walking through instead. | |
30ba5128 | 812 | - Added storeConfigure() so HUP signal affects store_swap size. |
49789bff | 813 | - Replaced some parsing functions with parseMinutesLine(). |
814 | - Added StoreEntry flag bit ENTRY_NEGCACHED. | |
815 | - Added storeNegativeCache(). | |
1ee4fb1a | 816 | |
1c481e00 | 817 | Changes to squid-1.1.alpha16: |
818 | ||
e4289d4f | 819 | - Fixed ipcache TTL bug from new ipcache_parsebuffer(). |
820 | - Copied recent ipcache.c changes to fqdncache.c | |
821 | - Copied icpHandleIcpV2() fix to icpHandleIcpV3(). | |
822 | - incorporate squid-1.0.12 changes. | |
823 | ||
70cbd177 | 824 | Changes to squid-1.1.alpha15: |
825 | ||
826 | - Removed 'bad swap_status' trap in icpHandleIcpV2. | |
827 | Now skip ICP replies for StoreEntry's with ping_status | |
828 | != PING_WAITING. | |
829 | - Fixed numerous compiler problems. | |
830 | ||
1450414d | 831 | Changes to squid-1.1.alpha14: |
832 | ||
833 | - Fixed ENTRY_DISPATCHED bug. ENTRY_DISPATCHED was not always | |
834 | getting set (e.g. for requests matching hierarchy_stoplist). | |
835 | This could cause multiple calls to storeAbort() for the same | |
836 | entry. | |
837 | - With ENTRY_DISPATCHED now fixed, call squid_error_entry() | |
838 | from protoUnregister() for StoreEntries which have not | |
839 | been dispatched. | |
840 | - Fixed 'quick_abort' parsing bug. | |
841 | - NULL terminate too-long URL strings in urlParse(). Still | |
842 | need fix to somehow handle these. | |
d5d836c0 | 843 | - Added shadow password patch from John Saunders |
844 | <johns@rd.scitec.com.au> | |
1450414d | 845 | - Added _dns_ttl_ hack from bne@CareNet.hu to get real TTL |
846 | values from DNS queries. See Release-Notes-1.1.txt for more | |
847 | info. | |
d5d836c0 | 848 | - Added better '304 Not Modified' reply from Jaeyeon Jung |
849 | <jyjung@cosmos.kaist.ac.kr>. | |
17d32ba1 | 850 | - Rewrote ipcache_parsebuffer(). |
1450414d | 851 | - Fixed stupid clientProxyAuthCheck() bugs. |
852 | - Made IP cache size configurable with 'ipcache_size'. | |
853 | - Fixed bug parsing 'cache_swap_low'. | |
854 | - Added -b option to ftpget to limit data transfer rate | |
855 | (bytes/sec). Specify on 'ftpget_options' in config file. | |
856 | - Miscellaneous filedescriptor management cleanup. | |
857 | - Renamed function getFromCache() to protoStart(). | |
6bf5b6ec | 858 | - Added delays when forking dnsservers, redirectors, and |
859 | ftpget. | |
1450414d | 860 | - Includes 1.0 changes up to 1.0.11. |
861 | ||
862 | Changes to squid-1.1.alpha13: | |
863 | ||
864 | - oops, there was no alpha13. | |
46aea673 | 865 | |
d744f553 | 866 | Changes to squid-1.1.alpha12: |
867 | ||
57b7e562 | 868 | - Rewrote storeGetMemSpace(). |
869 | - Fixed hot_vm accounting; only count objects which are added | |
870 | to the IN_MEMORY table. | |
616e163d | 871 | - Changed protoUndispatch() to never call squid_error_entry(). |
57b7e562 | 872 | Should fix storeSwapOutHandle() and 'HELP! Someone is |
873 | swapping out a bad entry' coredumps. | |
874 | - Report all error pages to the debug log. | |
d744f553 | 875 | - Added -i option which forces IP cache entry to be invalidated |
876 | just after an object retrieval begins. | |
af00901c | 877 | - Includes all squid-1.0 changes up to squid-1.0.10. |
2546fcb3 | 878 | - Added patch from srb@cuci.nl (Stephen R. van den Berg) for |
879 | - ttl_force_pattern | |
880 | - quick_abort min pct max | |
1ce5b828 | 881 | - Added a proxy authentication patch from Jon Thackray |
882 | <jrmt@uk.gdscorp.com>. Must add -DUSE_PROXY_AUTH=1 to src/Makefile. | |
c85e0538 | 883 | - Cleaned up calling maintenance functions from main(). |
616e163d | 884 | |
dd263318 | 885 | Changes to squid-1.1.alpha11: |
886 | ||
887 | - Fixed sscanf() bug in storeDirClean() | |
888 | - Fixed coredump in squid_error_entry() on Config.errHtmlText. | |
dfdb0343 | 889 | - Added redirector stats entry to cachemgr.cgi. |
dd263318 | 890 | - Call ipcache_purgelru() during an idle timeout. |
891 | - Changed fqdnFromAddr() to copy inet_ntoa() result into a | |
892 | static buffer. | |
1387baa5 | 893 | - Fixed storeDirClean() printf format. |
dd263318 | 894 | |
9cc8a658 | 895 | Changes to squid-1.1.alpha10: |
896 | ||
2e0569ed | 897 | - Fixed directory increment bug in storeDirClean(). |
9cc8a658 | 898 | - Misc little changes trying to track town random coredumps. |
899 | - Includes all squid-1.0 changes up to squid-1.0.8. | |
2e0569ed | 900 | |
004b3381 | 901 | Changes to squid-1.1.alpha9: |
902 | ||
903 | - Fixed parsing of redirected URLs. | |
904 | - Changed URL redirection to pass in client address, ident, and method. | |
905 | - Fixed NULL pointer coredump in log_append(). | |
906 | - Don't swap negative-cache objects to disk (storeCheckSwappable()) | |
907 | - Only purge MemObject if entry is swapped to disk. | |
908 | - Includes all squid-1.0 changes up to squid-1.0.7 | |
cd2e6c01 | 909 | - Fixed purify free memory errors in clientAccessCheck(). |
004b3381 | 910 | |
642a7c42 | 911 | Changes to squid-1.1.alpha8: |
912 | ||
eaa77841 | 913 | - Removed all references to hierarchy.log. |
914 | - Changed hierarchy_log_append() to hierarchyNote() and added | |
915 | _hierarchyLogData structure. | |
642a7c42 | 916 | - Fixed "tty input" bug where a reverse lookup request was |
917 | written to stdout. | |
918 | - Cleaned up pointers in protoUnregister(). | |
0a5b9b32 | 919 | - Includes all squid-1.0 changes up to squid-1.0.6. |
2546fcb3 | 920 | - cache_swap 0 is allowed (proxy only server, no swapping), mainly |
921 | intended for fast maintenance startups where the system already | |
922 | has to be running, but the disk(s) have not been fsck'd yet. | |
923 | - quick_abort actually works now | |
924 | - quick_abort functionality made conditional | |
925 | - ttl_pattern storage wasn't being cleaned upon a reread of | |
926 | the config file (the patterns were added only, got duplicates) | |
927 | - ttl_force_pattern a new config option to override the settings | |
928 | of certain pages despite (or because) of enforced low expiry times | |
2546fcb3 | 929 | |
98d030e6 | 930 | Changes to squid-1.1.alpha7: |
931 | ||
c10b625a | 932 | - Added 'tcp_recv_bufsize' option to config. |
933 | - Changed NEIGHBOR to SIBLING where appropriate. | |
934 | - Split UDP_HIT_OBJ into {PARENT,SIBLING}_UDP_HIT_OBJ | |
935 | - Misc casts and cleanup from running Insight. | |
936 | - Replaced all get*() functions with direct references to | |
937 | Config structure. | |
98d030e6 | 938 | - Removed 'http_stop', 'ftp_stop', and 'gopher_stop' from config. |
939 | - Added 'ssl_proxy' config for forwarding all SSL requests to | |
940 | another proxy. | |
941 | - Includes all squid-1.0 changes up to squid-1.0.5. | |
c10b625a | 942 | |
40878e17 | 943 | Changes to squid-1.1.alpha6: |
944 | ||
945 | - Changed storage manager to use a two level directory | |
946 | structure. This makes squid-1.1 incompatible with squid-1.0! | |
4349cb51 | 947 | (Mark Treacy). |
40878e17 | 948 | - Added last modification time to the StoreEntry structure, and |
949 | the swap log. | |
950 | - Changed how memory passed to comm_write() gets freed. Now | |
951 | pass in a free handler function which gets called when the | |
952 | RWStateData structure is destroyed. | |
953 | - Other misc cleanup. | |
954 | - Added a reverse-address-lookup cache (``fqdncache''). | |
955 | - Added support for threaded ACLs for destination IP addresses | |
956 | and source hostnames. | |
957 | - Use aclMatchDomainList() instead of aclMatchWord() for domain names. | |
958 | - Renamed cachemgr 'stats/general' to 'stats/ipcache'. | |
959 | - Added 'log_fqdn' option to config file. | |
960 | - Added 'client_netmask' to config file. | |
961 | ||
baa49bd2 | 962 | Changes to squid-1.1.alpha5: |
fb3310f1 | 963 | |
baa49bd2 | 964 | - Got Asynchronous I/O stuff to compile and run on IRIX 5.3 |
fb3310f1 | 965 | - Cleaned up diskHandleWrite() |
966 | - Added free() handler to struct dwrite_q so diskHandleWrite() | |
967 | can free memory after its been written. | |
968 | - Changed file_open() to not allow files to be opened O_RDWR. | |
969 | - Changed file_open() to always set O_APPEND for O_WRONLY files. | |
14ea2549 | 970 | - Includes all squid-1.0 changes up to squid-1.0.2. |
fb3310f1 | 971 | |
499109b3 | 972 | Changes to squid-1.1.alpha4: |
973 | ||
974 | - Fixed Asynchronous Disk I/O routines to basically work. | |
975 | - Fixed memory write bugs when using the redirector. | |
976 | - Added support for non-anonymous FTP urls without needing a | |
977 | password in the URL. | |
978 | ||
27386800 | 979 | Changes to squid-1.1.alpha4: |
980 | ||
981 | - Changed cachemgr detailed filedescriptor info to be a separate item. | |
982 | - 'no-cache' reload now discards bad IP cache entries too. | |
983 | - Added 'echo request' URL hack: http://cachehost:3128/echo | |
984 | - Added URL redirector feature. | |
985 | - Addeed 'ident_lookup' option to config file | |
8929e8c7 | 986 | - Fixed http to never rely on blocking IP cache lookups. |
987 | - Removed need for locked IP cache entries. | |
f13e2386 | 988 | - Changed free page stacks to always free pages if more than |
989 | 'max' are allocated. | |
27386800 | 990 | |
1ef4c6c1 | 991 | Changes to squid-1.1.alpha3: |
983061ed | 992 | |
898f5d1d | 993 | - Added Asynchronous Disk I/O routines from Pete Bentley. |
27386800 | 994 | (NOTE, not yet working for IRIX 5.3). |
1ef4c6c1 | 995 | - Made squid native access log the default format. |
996 | ||
997 | Changes to squid-1.1.alpha2: | |
998 | ||
999 | - Added support for RFC931/ident | |
1000 | ||
1001 | ============================================================================== | |
9cc8a658 | 1002 | |
6d2296d4 | 1003 | Changes to squid-1.0.18 (October 7, 1996): |
1004 | ||
1005 | - Added INADDR_NONE to cachemgr.c for Solaris. | |
1006 | - Added checks to deal with Harvest Cached neighbors which don't | |
1007 | handle Squid's ICP version 2. | |
1008 | ||
233794cd | 1009 | Changes to squid-1.0.17 (September 24, 1996): |
1010 | ||
1011 | - Fixed cachemgr.cgi to handle an arbitrary IP address (Ron | |
1012 | Gomes) | |
1013 | - Fixed syslog() calls to use syslog(X, "%s", buf) (Yoichi | |
1014 | Shinoda). | |
1015 | - Copied ipcache locking stuff from v1.1. | |
1016 | - Copied httpConnect() from v1.1 for non-blocking DNS lookups. | |
1017 | - Fixed "\r\n\0" bug in gopherSendRequest(); | |
1018 | ||
caebbe00 | 1019 | Changes to squid-1.0.16 (September 16, 1996): |
1020 | ||
1021 | - Fixed shadow passwd support (John Saunders). | |
1022 | - Added checkFailureRatio() to detect high fail:success ratios | |
1023 | and go into ICP "hit only" mode for 5 minutes when the ratio | |
1024 | exceeds 1. | |
1025 | - Added ip_acl_destroy() to reset 'local_ip' and 'firewall_ip' | |
1026 | on HUP signal. | |
1027 | ||
1028 | Changes to squid-1.0.15 (September 13, 1996): | |
1029 | ||
1030 | - Fixed stupid bugs from moving icpState->flags to | |
1031 | request->flags. | |
1032 | ||
1033 | Changes to squid-1.0.14 (September 13, 1996): | |
1034 | ||
1035 | - Added '#if DELAY_HACK' code for Mike Groeneweg | |
1036 | <mikeg@scorpion.murdoch.edu.au>. | |
1037 | - Fixed debug bug in ttlSet(). | |
1038 | - Moved icpState->flags to request->flags. | |
1039 | - Fixed edgeWouldBePinged() to skip SIBLINGS and NO-CACHE | |
1040 | requests. | |
1041 | - Fixed bad SET/TEST in httpProcessReplyHeader() (Miguel A.L. | |
1042 | Paraz). | |
1043 | ||
1044 | Changes to squid-1.0.13 (September 12, 1996): | |
1045 | ||
1046 | - Fixed ftpget parsing PASV reply bug (Carson Gaspar). | |
1047 | - Forced include of <netinet/in_systm.h> for NeXT (Holger | |
1048 | Hoffstaette). | |
1049 | - Promulgate tcp_outgoing_addr to ftpget with -o option (Edward | |
1050 | Moy). | |
1051 | - add Date: header to Squid-generated Gopher objects (Geoffrey | |
1052 | Keating). | |
1053 | - cachemgr.cgi HTML fixes (Cord Beermann). | |
1054 | - Collapsed some config parsing functions to parseOnOff(). | |
1055 | - Added config option: memory_pools on|off | |
1056 | - Added config option: udp_hit_obj on|off | |
1057 | - Added config option: forwarded_for on|off | |
1058 | - Copied better stmem.c and stack.c routines from v1.1 code. | |
1059 | - Added support for HTTP/1.1 Cache-Controls 'private' and | |
1060 | 'no-cache'. | |
1061 | - Copied dnsserver "hello/alive" test from v1.1 code. | |
1062 | ||
1c481e00 | 1063 | Changes to squid-1.0.12 (September 3, 1996): |
1064 | ||
1065 | - Fixed urlCheckRequest() to allow CONNECT/SSL requests. | |
1066 | - Change default socket send/receive buffers to 16k (in | |
1067 | configure) instead of 8k, mainly for Solaris. | |
1068 | - Fixed urlParse() to remove trailing dots from hostnames. | |
1069 | - Added 'ttl_pattern/i' config tag for case-insensitive | |
1070 | regular expressions. | |
1071 | - Fixed swapin_complete_handler FMW bug in storeSwapInHandle(). | |
1072 | - Removed 'Invalid object detected' trap in storeValidToSend(). | |
1073 | ||
a8f7d3ee | 1074 | Changes to squid-1.0.11 (August 30, 1996): |
1075 | ||
1076 | - Fixed ENTRY_DISPATCHED bug. Now set ENTRY_DISPATCHED | |
1077 | only in getFromCache(). | |
1078 | - Added missing newlines to a number of debug messages. | |
1079 | - NULL-terminate long URL's in urlParse(). | |
1080 | - Changed configure to remove libmalloc for FreeBSD | |
1081 | - Changed ftpget to assume a single space between date and | |
1082 | filename in Unix sytle listings. | |
1083 | - Added urlCheck() to check for supported method/protocol | |
1084 | combinations and return "501 Not Implemented" when | |
1085 | appropriate. | |
1086 | - Added ftpget check for negative port numbers in PASV | |
1087 | reply. | |
1088 | - Added shadow password support for cachemgr shutdown. | |
1089 | ||
af00901c | 1090 | Changes to squid-1.0.10 (August 26, 1996): |
1091 | ||
1092 | - Fixed INADDR_NONE not being set for ftpget.c. | |
1093 | - Remove "Connection: Keep-Alive" lines from HTTP requests | |
1094 | since Squid doesn't support them. | |
1095 | - Fixed IP Address/netmask bug. Now 1.2.3.4/255.255.255.0 is | |
1096 | equivalent to 1.2.3.0/255.255.255.0. | |
1097 | ||
1098 | Changes to squid-1.0.9 (August 22, 1996): | |
1099 | ||
1100 | - Cleaned up ipcache_purgerlu(). | |
1101 | - Fixed ipcache_gethostbyname() to release expired entries. | |
1102 | - Added check for numeric addresses to ipcache_nbgethostbyname(). | |
1103 | - Added Date: field to ftpget's HTTP header output. | |
1104 | - Added temporary hack to httpProcessReplyHeaders() to allow | |
1105 | caching of non-HTTP objects fetched from neighbors when | |
1106 | the header does not have Date, Expires, or Last-Modified. | |
1107 | - Added a check for a valid ICP socket before sending ICP | |
1108 | queries. | |
1109 | - Fixed SSL code to unregister DNS lookups if client aborts. | |
1110 | - Removed lib/host_cache.c from distribution. | |
1111 | - Made IP cache stats output sorted by last reference. | |
1112 | - Added ICP internet-draft to docs directory. | |
1113 | ||
9cc8a658 | 1114 | Changes to squid-1.0.8 (August 19, 1996): |
1115 | ||
1116 | - Added ftpget fixes from carson@lehman.com and moy@parc.xerox.com. | |
1117 | - Fixed -s option to enable syslog logging. | |
1118 | - Added 'err_html_text' for configurable error messages. | |
1119 | - Fixed protoDispatchDNSHandle() to not try a direct fetch if | |
1120 | host is beyond firewall_ip list. | |
1121 | - Changed storeDirClean() to handle one directory per call and | |
1122 | not keep the dirhandle open between calls. | |
1123 | - Changed .zip MIME type to "application/x-zip-compressed". | |
1124 | - Added new 'url_regex' ACL type, regular expression match over | |
1125 | the whole URL. | |
1126 | - Removed xrealloc() call from storeClientListAdd(). | |
1127 | ||
004b3381 | 1128 | Changes to squid-1.0.7 (August 14, 1996): |
1129 | ||
1130 | - Added "store_clean" routines to periodically remove orphaned | |
1131 | swap files. | |
1132 | - Increased StoreEntry->method_t from 3 to 4 bits, probably fixes | |
1133 | storeGenerate*Key() coredumps. | |
1134 | - Added debugging to examine_select(). | |
1135 | - Added peer address to debugging for Ignored ICP packets. | |
1136 | ||
65159151 | 1137 | Changes to squid-1.0.6 (August 12, 1996): |
1138 | ||
1139 | - Fixed coredump in icpStateFree() for bad requests. | |
1140 | - Fixed configure bug in determining FD_SETSIZE. | |
1141 | - Fixed garbage collection to stop if SIGTERM received. | |
1142 | - Fixed pid file to be written just before 'ready to serve requests'. | |
1143 | - Fixed CheckQuickAbort() lock_count bug. | |
1144 | - Fixed setting the hierarchy code for access.log when the | |
1145 | hierarchy.log is disabled. | |
1146 | - Fixed urlParse() to fail for URLs longer than MAX_URL bytes. | |
1147 | - Fixed icpDetectClientClose() to detect TCP half-close and | |
1148 | not abort the connection. | |
1149 | ||
1150 | Changes to squid-1.0.5 (July 25, 1996): | |
1151 | ||
1152 | - Added ICP_OP_RELOADING to be used instead of ICP_OP_DENIED | |
1153 | for -Y option. | |
1154 | - Moved hierarchy_code for access.log from MemObject to | |
1155 | request_t so simultaneous client readers don't get the same | |
1156 | hierachy code. | |
1157 | ||
1158 | Changes to squid-1.0.4 (July 24, 1996): | |
1159 | ||
1160 | - Fixed ftpget logic/precedence bug | |
1161 | - Fixed ttlSet() to choose TTL as offset from when the object | |
1162 | was originally served, not the current time. | |
1163 | - Fixed configure bug with setting GETTIMEOFDAY_NO_TZP. | |
1164 | - Removed unnecessary call to ipcache_gethostbyname() in | |
1165 | sslConnect(). | |
1166 | - Fixed stupid memset() bug in gopher.c causing | |
1167 | a huge block of stack memory to be zeroed. | |
1168 | ||
1169 | Changes to squid-1.0.3 (July 18, 1996): | |
1170 | ||
1171 | - Fixed FTP to send 'Ascii' or 'Binary' based on MIME encoding, | |
1172 | not content-type. | |
1173 | - Changed icpHierarchical() to allow IMS requests to neighbors | |
1174 | if they all support Squid's private keys. | |
1175 | - Fixed icpUdpSend() to not ask for a HIT_OBJ reply if the | |
1176 | HTTP request included 'Pragma: no-cache'. | |
983061ed | 1177 | |
14ea2549 | 1178 | Changes to squid-1.0.2 (July 16, 1996): |
1179 | ||
1180 | - Fixed HTTP code in access.log for TCP_IFMODSINCE requests. | |
1181 | - Fixed SSL to not read again until previous write is complete. | |
1182 | - Added CPU usage percentage in cachemgr 'info' output. | |
1183 | - Fixed bug when removing a neighbor. Forgetting to decrement | |
1184 | friends->n causes a duplicate ICP query to be sent in | |
1185 | neighborsUdpPing(). | |
1186 | - Increased some MAX_URL sized character buffers to prevent | |
1187 | overflows. | |
1188 | ||
30a4f2a8 | 1189 | Changes to squid-1.0.1 (July 8, 1996): |
1190 | ||
1191 | - Fixed ftpget server looping on socket EOF condition. | |
1192 | - Fixed SA_RESETHAND undefined bug. | |
1193 | - Fixed half-hour timezone offset bug. | |
1194 | - Fixed parse_rfc850() to return -1 instead of 0 upon error. | |
1195 | - Added patch for Motorola systems from Tony Lorimer. | |
1196 | - Added support for HTTP PUT method. | |
1197 | - Added check for <netinet/tcp.h> for HP-UX. | |
1198 | - Added GNU General Public License. | |
1199 | - Changed ttlSet() to use Date field if Last-Modified is absent. | |
1200 | - Changed http.c to not save objects from neighbors which do | |
1201 | not have Date, Last-Modified, or Expires values. | |
1202 | - Changed some large local character arrays to static. | |
1203 | ||
1204 | Changes to squid-1.0.0 (July 1, 1996): | |
1205 | ||
1206 | - Fixed beta17 "fd_lifetime" typo bug | |
1207 | - Added 'firewall_ip_list' to configuration options | |
1208 | - Set resolver options to disable searching default domains | |
1209 | and parent domains. | |
1210 | - Added blocking-rebuild -F option. | |
1211 | - Fixed storeMaintainSwapSpace to be called every 10 seconds. | |
1212 | - Fixed ICP_HIT_OBJ bug causing objects to get stuck in VM. | |
1213 | - Fixed matching the ends of domain names (e.g. bar.com no | |
1214 | longer matches foobar.com). | |
1215 | - Fixed checking return code from fprintf() while writing the | |
1216 | clean swap log. | |
1217 | - Fixed fatal_dump from storeSwapoutHandle running out of disk | |
1218 | space. | |
1219 | - Added disabling of a neighbor cache if 95% of replies are | |
1220 | UDP_DENIED. | |
1221 | - Added accounting for misc memory/data structures | |
1222 | - Added 'no-query' option for 'cache_host' config line | |
1223 | - Added error reporting to SSL requests. | |
1224 | - Fixed SSL bug, client abort was not closing the server | |
1225 | side connection. | |
1226 | - Fixed checking hierarchy_stoplist bug. | |
1227 | - Fixed ipcache error messages by giving each entry its | |
1228 | own string. | |
1229 | - Use sigaction() instead of signal() if available. | |
1230 | - Fixed ipcache bug causing some lookups to get stuck in | |
1231 | PENDING state if all dnsservers are busy. | |
1232 | - Fixed domain name matching bug when using '.com' instead of | |
1233 | 'com'. | |
1234 | - Fixed close_handler coredump bug in comm.c. | |
1235 | - Removed unnecessary DNS lookup of hostnames in WAIS URLs. | |
1236 | ||
1237 | Changes to squid-1.0.beta17 (June 12, 1996): | |
1238 | ||
1239 | - Fixed another ipcache coredump problem where an entry could | |
1240 | be released between writing to and reading from dnsserver. | |
1241 | - Fixed store.c bug of purging aborted objects. | |
1242 | - Cleaned up checkLifetimes() function to make it simpler. | |
1243 | - Added visible_hostname support to ftpget. | |
1244 | - Fixed null edge dereferencing bug for UDP_HIT_OBJ. | |
1245 | ||
1246 | Changes to squid-1.0.beta16 (June 10, 1996): | |
1247 | ||
1248 | - Fixed two coredump-causing bugs in ipcache_unregister(). | |
1249 | - Changed 'close_handler' to a linked list. | |
1250 | - Changed freeing of protodispatch_data structures to use | |
1251 | new close_handler (attached to client FD). | |
1252 | - Fixed URL handling to accomodate browswers which do not handle | |
1253 | relative URL parsing. | |
1254 | ||
1255 | Changes to squid-1.0.beta15 (June 9, 1996): | |
1256 | ||
1257 | - Fixed storeSwapoutHandle coredump bug | |
1258 | - Fixed DNS lookup failure of neighbor hosts after a few hours | |
1259 | of operation | |
1260 | - Changed memcpy() to memmove() for overlapping memory copies | |
1261 | - Changed store rebuidling to unlink the log-last-clean file | |
1262 | in case of a crash during rebuild | |
1263 | - Added forwarding loop detection | |
1264 | - Changed all memcpy to use xmemcpy which is memmove, bcopy, or | |
1265 | memcpy. | |
1266 | - Fixed coredump bug from partial dnsserver reads, manifest on | |
1267 | FreeBSD and NetBSD. | |
1268 | ||
1269 | Changes to squid-1.0.beta14 (June 7, 1996): | |
1270 | ||
1271 | - Fixed coredump bug in icp.c when generating ``Not Modified'' | |
1272 | replies. | |
1273 | - Fixed SSL bug which assumed the requested host name would | |
1274 | already be in the IP cache. | |
1275 | - Fixed names of generated HTTP reply headers. | |
1276 | ||
1277 | Changes to squid-1.0.beta13 (June 7, 1996): | |
1278 | ||
1279 | - Fixed coredump bug where StoreEntry key was free'd too soon. | |
1280 | - Fixed UDP_HIT_OBJ bug: cancel the hierarchy timeout and set | |
1281 | the ping_status to DONE for UDP_HIT_OBJ replies. | |
1282 | ||
1283 | Changes to squid-1.0.beta12 (June 6, 1996): | |
1284 | ||
1285 | - Fixed problem when using udp_outgoing_addr where no ICP | |
1286 | packets would be recieved because they were getting sent | |
1287 | to the "outgoing" instead of the "incoming" socket. | |
1288 | - Fixed objects hanging around in cache after a keychange. | |
1289 | - Added ability to restrict neighbor caches with ACLs. | |
1290 | ('cache_host_acl'). | |
1291 | - Fixed ssl FD mismatch bug. | |
1292 | - Fixed INADDR_NONE bug on 64bit systems. | |
1293 | - Fixed store rebuilding bug; temporary log file was not being | |
1294 | truncated. | |
1295 | - Made all external processes communicate with TCP sockets | |
1296 | (no more Unix domain sockets). | |
1297 | - Semi-major rewrite of ipcache implementation. | |
1298 | - Fixed a couple memory bugs found by purify. | |
1299 | - Fixed sending large (>8192 bytes) HTTP requests. | |
1300 | - Added "lazy" server IP address ACL checks (type 'dst'). | |
1301 | - Changed handling of IMS requests. Now will return "304 | |
1302 | Not Modified" if the requested object is in the cache | |
1303 | and not expired. | |
1304 | ||
1305 | Changes to squid-1.0.beta11 (June 1, 1996): | |
1306 | ||
1307 | - Fixed serious memory leak of MemObject->reply structures. | |
1308 | ||
1309 | ||
1310 | Changes to squid-1.0.beta10 (May 31, 1996): | |
1311 | ||
1312 | - Fixed bug when request arrives in fragmented IP packets. | |
1313 | - Fixed ACL bug which denied cache manager access while in | |
1314 | httpd_accel mode. | |
1315 | - Changed ftpget to "fail nicely" for sites which do not allow | |
1316 | PORT requests (if compiled with PASVONLY). | |
1317 | - Fixed Unix domain socket off-by-one bug in ftpget. | |
1318 | - Fixed lingering sockets after shutdown by SIGTERM. | |
1319 | - Added dnsserver use histogram to ipcache stats. | |
1320 | - Changed domain ACL's to match only the end of the hostname, not | |
1321 | just anywhere in the string. | |
1322 | - Fixed setuid bugs when pid_filename was not defined | |
1323 | - Fixed zero-sized object getting stuck in VM. | |
1324 | - Configure checks for working UNIX domain stream sockets | |
1325 | - Rotate cache.log before the others | |
1326 | - SIGUSR2 now toggles between full and normal debugging | |
1327 | - Close and restart ftpget server during logfile rotation | |
1328 | - Added memory pools for request_t and MemObject data structures. | |
1329 | - Added new address binding options for more control | |
1330 | ||
1331 | Changes to squid-1.0.beta9 (May 23, 1996): | |
1332 | ||
1333 | - Fixed storeToString() coredump bug on 'swap_buf' | |
1334 | - Added back the CIDR notation functionality to decoding IP | |
1335 | address ACLs. | |
1336 | - Fixed ftpget listing parsing coredump bug. | |
1337 | - Fixed neighborsUdpAck() coredump for late-arriving ICP replies. | |
1338 | ||
1339 | Changes to squid-1.0.beta8 (May 22, 1996): | |
1340 | ||
1341 | - More friendly CFLAGS and LDFLAGS for configure | |
1342 | - ACL_ALLWEEK bugfix | |
1343 | - Added missing increment of UDP connection counter. | |
1344 | - Changed ftpget select to check for EWOULDBLOCK/EAGAIN | |
1345 | (workaround for broken Solaris select(2)). | |
1346 | - Fixed MALLINFO calls for Linux | |
1347 | - Fixed strerror() problems on SunOS 4.1.x | |
1348 | - Fixed DefaultAnnounceRate; set to zero by defult. | |
1349 | - Changed all port variables to u_short. | |
1350 | - Created AF_UNIX versions of comm_open(), comm_connect(). | |
1351 | - Changed ftpget server to use UNIX domain socket. | |
1352 | - Removed RESET_SIGNAL_HANDLER check--always reset the signal | |
1353 | handler. | |
1354 | - Added instrumentation of basic IPCache stats. | |
1355 | - Fixed calculation of neighbor average RTT. | |
1356 | - Added 'outbound_addr_list' to config | |
1357 | - Change getFirstParent() to getFirstUpParent(). | |
1358 | - Changed ftpget to use an additional pipe() for crash detection | |
1359 | - Added ICP_OP_DENIED message type | |
1360 | - Added patches for Nextstep port from Luke Howard | |
1361 | <lukeh@vurt.schnet.edu.au> | |
1362 | - Added a lifetime to HTTP server connections being deferred. | |
1363 | - Added IP address ranges in 'src' ACLs | |
1364 | - Added FQDN's in 'src' ACLs | |
1365 | - Fixed request structure free-memory-read/coredump bug. | |
1366 | - Changed icp.c to select on client socket to detect aborts. | |
1367 | - Better compliance with HTTP/1.1 *DRAFT* regarding which reply | |
1368 | codes can be cached. | |
1369 | - Added 'hierarchy_stoplist' configuration option. | |
1370 | - Changed mallopt option M_MXFAST to 512 bytes. | |
1371 | - Added -Y option to only return UDP_HIT or UDP_DENIED during | |
1372 | store reload. | |
1373 | - Added UDP_HIT_OBJ type. Just like a UDP_HIT, but object data | |
1374 | is returned in the UDP packet if it will fit; saves a TCP | |
1375 | connection. Not compiled in by default, add -DUDP_HIT_WITH_OBJ | |
1376 | to src/Makefile DEFINES. | |
1377 | ||
1378 | Changes to squid-1.0.beta7: | |
1379 | ||
1380 | - Fixed comm_udp_sendto continuous loop bug | |
1381 | - Fixed URLs-with-colon-but-no-port-number bug | |
1382 | - Fixed sending ICP queries for HEAD requests | |
1383 | - Changed 'server_list' output. Added RTT, Fetches, Hits, Misses, | |
1384 | and percents. | |
1385 | - Fixed setuid bug causing some logs to be owned by root. | |
1386 | - Fixed virtual host mode (-V option) | |
1387 | - Added read(2) instrumentation for HTTP and FTP. | |
1388 | - Changed neighbor initialization to continue if DNS lookup fails. | |
1389 | - Lint cleanup | |
1390 | ||
1391 | Changes to squid-1.0.beta6: | |
1392 | ||
1393 | - Fixed null error message coredump in ftpget. | |
1394 | - Added -m Method option to `client'. | |
1395 | - Fixed ftpget server bug with missing trailing slash. | |
1396 | - Removed 'connect_ports' from config, use general ACLs instead. | |
1397 | - Changed requested listen queue length to 1/4 of getMaxFD(). | |
1398 | - Rewrote SSL/CONNECT handlers. Now doesn't use a StoreEntry. | |
1399 | - Fixed some aborted objects getting stuck in VM bug. | |
1400 | - Fixed ftpget PASV reply sscanf to work for VMS ftpd. | |
1401 | - Changed FTP URL parsing to use urlParse(). | |
1402 | - Changed ftpget to skip RETR command if URLs ends with '/'. | |
1403 | - Changed ftpget to display README at the bottom if there are other | |
1404 | server messages. | |
1405 | - Changed ftpget to not reopen a new data connection | |
1406 | if one is already open. | |
1407 | - Fixed handling of FTP URLs with spaces (and other unsafe characters) | |
1408 | - Changed ftpget to only generate BASE HREF if the FTP URL does | |
1409 | not end with '/'. | |
1410 | ||
1411 | Changes to squid-1.0.beta5: | |
1412 | ||
1413 | - Fixed cachemgr to send 'HTTP/1.0' on request so it works | |
1414 | with beta4 fixes to icp.c. | |
1415 | ||
1416 | Changes to squid-1.0.beta4: | |
1417 | ||
1418 | - Added a handler to restart the ftpget server. | |
1419 | - Fixed access checks for ICP by parsing the requested URL. | |
1420 | - Added "magic marker" to ftpget-generated errors so they can | |
1421 | be negative-cached. | |
1422 | - Added a small run-time check to configure to see if signal | |
1423 | handlers should be restarted after invocation (ala SYSV). | |
1424 | - Determine Maximum filedescriptors in configure and change | |
1425 | FD_SETSIZE if needed. | |
1426 | - Changed read stall algorithm for HTTP. No don't wait until | |
1427 | the object is in DELETE_BEHIND mode to stall the server read | |
1428 | and wait for the client to catch up. Also changed from 4k to | |
1429 | 16k read buffer. | |
1430 | - Fixed HTTP request parsing to check for blank line at the | |
1431 | end of all requests. Symptoms were "connection reset" | |
1432 | messages. | |
1433 | ||
1434 | Changes to squid-1.0.beta3: | |
1435 | ||
1436 | - Added ftpget '-C minport:maxport' option | |
1437 | - Fixed PROTO_MAX fencepost bug in stat_init(). | |
1438 | - Fixed Fixed CheckQuickAbort() coredump. | |
1439 | - Fixed disabling store.log and hierarchy.log when set to "none" | |
1440 | - Fixed numerous problems related to setuid(). | |
1441 | - Fixed 'check_cache.pl' to use new swaplog format (without "FILE"). | |
1442 | - Fixed ACL coredumps when checking NULL words. | |
1443 | - Changed pid_filename to be written and unlinked as root. | |
1444 | - Added "-i seconds" option to 'client' for testing IMS GET. | |
1445 | - Fixed a bug where an IMS request caused the valid object to | |
1446 | get ejected from the cache. | |
1447 | - Fixed continual DEAD_PARENT/REVIVE bug | |
1448 | - Fixed ERR_INVALID_URL bug for URLs with a password field. | |
1449 | - Added to Release-Notes info about converting 'cache/log' and | |
1450 | difference between stoplists and ttl_pattern. | |
1451 | ||
1452 | Changes to squid-1.0.beta2: | |
1453 | ||
1454 | - Fixed /bin/csh "$#argv" leftover in RunCache. | |
1455 | - Fixed ACL day-of-week bitmask bug. | |
1456 | - Fixed missing checks for WAIS in some places. | |
1457 | - Fixed chdir(swappath(0)) bug; do chdir() after storeInit(). | |
1458 | - Changed enumerated structure members to be defined outside | |
1459 | of the structure itself (for AIX). | |
1460 | - Changed ftpget to fork before reading the request and make | |
1461 | sure the entire request is read. | |
983061ed | 1462 | |
234967c9 | 1463 | Changes to squid-1.0.beta1 (Apr 19, 1996) from Harvest cached-1.4.pl3: |
2d15012a | 1464 | |
2d15012a | 1465 | - Added a "server mode" to ftpget. Now the (much smaller) |
1466 | ftpget process forks for each FTP request. | |
234967c9 | 1467 | - Added support for If-Modified-Since GET requests. |
1468 | - Added support for SSL and https objects. | |
1469 | - Added background processing for rebuilding the disk store | |
1470 | while serving requests. Cache can now serve requests immediately. | |
1471 | - Added a 'reconfigure' feature activated by SIGHUP. The config | |
1472 | file is re-read and most changes will take effect. | |
1473 | - Added an internal flag for using private keys with ICP queries | |
1474 | to neighbors. If any neighbor returns a reqnum field of zero, | |
1475 | then disable using private keys. But still use private | |
1476 | keys for things with bypass the ICP query step (such as POST | |
1477 | and IMS-GET). | |
1478 | - Added a function to verify content-lengths. Objects with | |
1479 | mismatched (but non-zero) content lenghts will be ejected. | |
1480 | - Added clean shutdown mode. On SIGTERM the incoming HTTP socket | |
1481 | is closed. Active clients are given a lifetime of 30 seconds | |
1482 | (configurable). Process exits when all sockets are closed. | |
1483 | - Added support for large POST objects. | |
1484 | - Added "store.log" which logs RELEASE/SWAPIN/SWAPOUT events. | |
1485 | - Added announce feature to squid; no longer external program. | |
1486 | If enabled, a running cache will announce itself every 24 hrs. | |
1487 | - Added support for FTP URLs with non-default ports. | |
1488 | - Added new Access Control List scheme. | |
1489 | - Added Forwarded: header to proxy HTTP requests (HTTP/1.1 feature). | |
1490 | - Added weights neighbors. | |
1491 | - Added urlParse() which strips off default ports and | |
1492 | makes hostnames all lowercase. | |
2d15012a | 1493 | - Added (section,level) debugging and 'debug_options' config line. |
1494 | - Added 'pid_filename' to configuration file. | |
234967c9 | 1495 | - Added 'visible_hostname' to configuration file. |
1496 | - added 'ftp_user' to configuration file. | |
1497 | - added 'dns_positive_ttl' to configuration file. | |
1498 | - added 'dns_negative_ttl' to configuration file. | |
1499 | - Added 'shutdown_lifetime' to configuration file. | |
1500 | - Fixed bug where cache process would "spin" on large objects | |
1501 | being deferred. | |
1502 | - Fixed byte order conversion bug on setting echo port. | |
2d15012a | 1503 | - Changed meaning of command line -b (buffered logs) option. |
1504 | Now the default behaviour is unbuffered logs, use -b to make | |
1505 | them buffered. | |
2d15012a | 1506 | - Changed WAIS code to always be fully compiled in. |
234967c9 | 1507 | - Changed the storage manager to use the notion of private and |
1508 | public keys. Requests are now private until the reply headers | |
1509 | have been read. | |
1510 | - Changed access logging significantly. Entries to "access.log" | |
1511 | are written when the client connection closes. Every connection | |
1512 | is logged exactly once, always with a valid size. | |
2cf0aa81 | 1513 | - Changed access log format (non-common) to include request |
1514 | method and sub-second timestamps. | |
234967c9 | 1515 | - Changed handing of ECONNRESET (connection reset) errors. |
1516 | Now treated like any other read error. | |
1517 | - Changed 'rotate logs' to be activated by SIGUSR1. | |
1518 | - Changed configure script to look specifically for tm_gmtoff | |
1519 | and set HAVE_TM_GMTOFF. | |
1520 | - Changed configure script to look specifically extended mallinfo | |
1521 | structure and set HAVE_EXT_MALLINFO | |
1522 | - Changed ICP reply code to use negative TTL value as UDP_HIT | |
1523 | threshold so we never return a HIT on neg-cached objects. | |
1524 | - Changed ftpget to use select(2) on I/O for timeouts. ftpget | |
cdd8d814 | 1525 | now exits immediately if stdin goes away. |
234967c9 | 1526 | - Changed handling of '-z' option. Now only execute 'rm -rf ...' if |
1527 | -U option also given. | |
1528 | - Removed the command line -d (debug) option. Use 'debug_options' | |
1529 | in config file. | |
1530 | - Removed all code and references to binary port. | |
1531 | - Removed dual logging to stderr/cache.log. | |
1532 | - Removed old IP access controls ('proxy_allow', etc.) |