]>
Commit | Line | Data |
---|---|---|
a98c2da5 | 1 | /* |
bf95c10a | 2 | * Copyright (C) 1996-2022 The Squid Software Foundation and contributors |
a98c2da5 | 3 | * |
bbc27441 AJ |
4 | * Squid software is distributed under GPLv2+ license and includes |
5 | * contributions from numerous individuals and organizations. | |
6 | * Please see the COPYING and CONTRIBUTORS files for details. | |
a98c2da5 AJ |
7 | */ |
8 | ||
bbc27441 AJ |
9 | /* DEBUG: section 28 Access Control */ |
10 | ||
582c2af2 | 11 | #include "squid.h" |
a98c2da5 AJ |
12 | |
13 | #if USE_SQUID_EUI | |
14 | ||
15 | #include "acl/Eui64.h" | |
16 | #include "acl/FilledChecklist.h" | |
aa3b39af | 17 | #include "cache_cf.h" |
675b8408 | 18 | #include "debug/Stream.h" |
a98c2da5 | 19 | #include "eui/Eui64.h" |
9b859d6f | 20 | #include "globals.h" |
96d89ea0 | 21 | #include "ip/Address.h" |
a98c2da5 | 22 | |
fdd757c5 | 23 | ACLEui64::ACLEui64 (char const *theClass) : class_ (theClass) |
a98c2da5 AJ |
24 | {} |
25 | ||
a98c2da5 AJ |
26 | char const * |
27 | ACLEui64::typeString() const | |
28 | { | |
29 | return class_; | |
30 | } | |
31 | ||
32 | bool | |
33 | ACLEui64::empty () const | |
34 | { | |
fdd757c5 | 35 | return eui64Data.empty(); |
a98c2da5 AJ |
36 | } |
37 | ||
8b082ed9 | 38 | static Eui::Eui64 * |
a98c2da5 AJ |
39 | aclParseEuiData(const char *t) |
40 | { | |
41 | char buf[256]; | |
42 | Eui::Eui64 *q = new Eui::Eui64; | |
43 | debugs(28, 5, "aclParseEuiData: " << t); | |
44 | ||
45 | if (sscanf(t, "%[0-9a-fA-F:]", buf) != 1) { | |
d816f28d | 46 | debugs(28, DBG_CRITICAL, "ERROR: aclParseEuiData: Bad EUI-64 address: '" << t << "'"); |
2dd66a22 | 47 | delete q; |
aee3523a | 48 | return nullptr; |
a98c2da5 AJ |
49 | } |
50 | ||
51 | if (!q->decode(buf)) { | |
fa84c01d | 52 | debugs(28, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
d816f28d | 53 | debugs(28, DBG_CRITICAL, "ERROR: aclParseEuiData: Ignoring invalid EUI-64 acl entry: cannot parse '" << buf << "'"); |
2dd66a22 | 54 | delete q; |
aee3523a | 55 | return nullptr; |
a98c2da5 AJ |
56 | } |
57 | ||
58 | return q; | |
59 | } | |
60 | ||
a98c2da5 AJ |
61 | /*******************/ |
62 | /* aclParseEuiList */ | |
63 | /*******************/ | |
64 | void | |
65 | ACLEui64::parse() | |
a98c2da5 | 66 | { |
16c5ad96 | 67 | while (const char * t = ConfigParser::strtokFile()) { |
68acf08e FC |
68 | if (Eui::Eui64 * q = aclParseEuiData(t)) { |
69 | eui64Data.insert(*q); | |
2dd66a22 | 70 | delete q; |
68acf08e | 71 | } |
a98c2da5 AJ |
72 | } |
73 | } | |
74 | ||
75 | int | |
76 | ACLEui64::match(ACLChecklist *cl) | |
77 | { | |
78 | ACLFilledChecklist *checklist = Filled(cl); | |
79 | ||
80 | /* IPv4 does not do EUI-64 (yet) */ | |
4dd643d5 | 81 | if (!checklist->src_addr.isIPv6()) { |
a98c2da5 AJ |
82 | debugs(14, 3, "ACLEui64::match: IPv6 Required for EUI-64 Lookups. Skipping " << checklist->src_addr ); |
83 | return 0; | |
84 | } | |
85 | ||
736a7789 | 86 | Eui::Eui64 lookingFor; |
fdd757c5 FC |
87 | if (lookingFor.lookup(checklist->src_addr)) { |
88 | bool found = (eui64Data.find(lookingFor) != eui64Data.end()); | |
89 | debugs(28, 3, checklist->src_addr << "' " << (found ? "found" : "NOT found")); | |
90 | return found; | |
a98c2da5 AJ |
91 | } |
92 | ||
fdd757c5 | 93 | debugs(28, 3, checklist->src_addr << " NOT found"); |
a98c2da5 AJ |
94 | return 0; |
95 | } | |
96 | ||
9b859d6f | 97 | SBufList |
a98c2da5 AJ |
98 | ACLEui64::dump() const |
99 | { | |
fdd757c5 | 100 | SBufList sl; |
b06c45a5 | 101 | for (auto i = eui64Data.begin(); i != eui64Data.end(); ++i) { |
68acf08e | 102 | static char buf[48]; |
fdd757c5 FC |
103 | i->encode(buf,48); |
104 | sl.push_back(SBuf(buf)); | |
105 | } | |
106 | return sl; | |
a98c2da5 AJ |
107 | } |
108 | ||
109 | #endif /* USE_SQUID_EUI */ | |
f53969cc | 110 |