-diff -up dhcp-4.2.4/client/dhclient.c.lpf-ib dhcp-4.2.4/client/dhclient.c
---- dhcp-4.2.4/client/dhclient.c.lpf-ib 2012-07-18 21:08:48.100835005 +0200
-+++ dhcp-4.2.4/client/dhclient.c 2012-07-18 21:08:48.111834856 +0200
+diff -up dhcp-4.2.4-P2/client/dhclient.c.lpf-ib dhcp-4.2.4-P2/client/dhclient.c
+--- dhcp-4.2.4-P2/client/dhclient.c.lpf-ib 2012-11-30 14:05:07.399394154 +0100
++++ dhcp-4.2.4-P2/client/dhclient.c 2012-11-30 14:05:07.406394070 +0100
@@ -113,6 +113,8 @@ static int check_domain_name_list(const
static int check_option_values(struct universe *universe, unsigned int opt,
const char *ptr, size_t len);
/* Individual States:
*
* Each routine is called from the dhclient_state_machine() in one of
-diff -up dhcp-4.2.4/common/bpf.c.lpf-ib dhcp-4.2.4/common/bpf.c
---- dhcp-4.2.4/common/bpf.c.lpf-ib 2012-07-18 21:08:48.101834991 +0200
-+++ dhcp-4.2.4/common/bpf.c 2012-07-18 21:08:48.111834856 +0200
+diff -up dhcp-4.2.4-P2/common/bpf.c.lpf-ib dhcp-4.2.4-P2/common/bpf.c
+--- dhcp-4.2.4-P2/common/bpf.c.lpf-ib 2012-11-30 14:05:07.394394214 +0100
++++ dhcp-4.2.4-P2/common/bpf.c 2012-11-30 14:05:07.407394058 +0100
@@ -198,11 +198,44 @@ struct bpf_insn dhcp_bpf_filter [] = {
BPF_STMT(BPF_RET+BPF_K, 0),
};
#if defined (HAVE_TR_SUPPORT)
struct bpf_insn dhcp_bpf_tr_filter [] = {
/* accept all token ring packets due to variable length header */
-diff -up dhcp-4.2.4/common/lpf.c.lpf-ib dhcp-4.2.4/common/lpf.c
---- dhcp-4.2.4/common/lpf.c.lpf-ib 2012-07-18 21:08:48.101834991 +0200
-+++ dhcp-4.2.4/common/lpf.c 2012-07-18 21:10:47.367210799 +0200
+diff -up dhcp-4.2.4-P2/common/lpf.c.lpf-ib dhcp-4.2.4-P2/common/lpf.c
+--- dhcp-4.2.4-P2/common/lpf.c.lpf-ib 2012-11-30 14:05:07.394394214 +0100
++++ dhcp-4.2.4-P2/common/lpf.c 2012-11-30 14:19:27.211031532 +0100
@@ -42,6 +42,7 @@
#include "includes/netinet/udp.h"
#include "includes/netinet/if_ether.h"
if (strlen(name) >= sizeof(tmp.ifr_name)) {
log_fatal("Device name too long: \"%s\"", name);
-@@ -479,16 +630,44 @@ get_hw_addr(const char *name, struct har
+@@ -479,16 +630,52 @@ get_hw_addr(const char *name, struct har
memset(&tmp, 0, sizeof(tmp));
strcpy(tmp.ifr_name, name);
if (ioctl(sock, SIOCGIFHWADDR, &tmp) < 0) {
+ log_fatal("Error getting hardware address for \"%s\": %m",
name);
}
++ close(sock);
sa = &tmp.ifr_hwaddr;
- switch (sa->sa_family) {
++ // needs to be freed outside this function
+ sll = dmalloc (sizeof (struct sockaddr_ll), MDL);
+ if (!sll)
+ log_fatal("Unable to allocate memory for link layer address");
+ struct ifaddrs *ifaddrs = NULL;
+ struct ifaddrs *ifa = NULL;
+ struct sockaddr_ll *sll = NULL;
++ int sll_allocated = 0;
+
+ if (getifaddrs(&ifaddrs) == -1)
+ log_fatal("Failed to get interfaces");
+ * Fall back to ioctl(SIOCGIFHWADDR).
+ */
+ sll = ioctl_get_ll(name);
++ if (sll != NULL)
++ sll_allocated = 1;
++ else
++ // shouldn't happed
++ log_fatal("Unexpected internal error");
+ }
+
+ switch (sll->sll_hatype) {
break;
case ARPHRD_IEEE802:
#ifdef ARPHRD_IEEE802_TR
-@@ -496,18 +675,35 @@ get_hw_addr(const char *name, struct har
+@@ -496,18 +683,35 @@ get_hw_addr(const char *name, struct har
#endif /* ARPHRD_IEEE802_TR */
hw->hlen = 7;
hw->hbuf[0] = HTYPE_IEEE802;
+ memcpy(&hw->hbuf[1], sll->sll_addr, 6);
break;
case ARPHRD_FDDI:
- hw->hlen = 17;
+ hw->hlen = 7;
hw->hbuf[0] = HTYPE_FDDI;
-- memcpy(&hw->hbuf[1], sa->sa_data, 16);
-+ memcpy(&hw->hbuf[1], sll->sll_addr, 16);
+- memcpy(&hw->hbuf[1], sa->sa_data, 6);
++ memcpy(&hw->hbuf[1], sll->sll_addr, 6);
+ break;
+ case ARPHRD_INFINIBAND:
+ /* For Infiniband, save the broadcast address and store
hw->hlen = 0;
hw->hbuf[0] = HTYPE_RESERVED;
/* 0xdeadbeef should never occur on the wire,
-@@ -520,10 +716,11 @@ get_hw_addr(const char *name, struct har
+@@ -520,10 +724,13 @@ get_hw_addr(const char *name, struct har
break;
#endif
default:
}
- close(sock);
++ if (sll_allocated)
++ dfree(sll, MDL);
+ freeifaddrs(ifaddrs);
}
#endif
-diff -up dhcp-4.2.4/common/socket.c.lpf-ib dhcp-4.2.4/common/socket.c
---- dhcp-4.2.4/common/socket.c.lpf-ib 2012-03-09 12:28:11.000000000 +0100
-+++ dhcp-4.2.4/common/socket.c 2012-07-18 21:08:48.112834843 +0200
+diff -up dhcp-4.2.4-P2/common/socket.c.lpf-ib dhcp-4.2.4-P2/common/socket.c
+--- dhcp-4.2.4-P2/common/socket.c.lpf-ib 2012-08-24 21:11:21.000000000 +0200
++++ dhcp-4.2.4-P2/common/socket.c 2012-11-30 14:05:07.408394046 +0100
@@ -325,7 +325,7 @@ void if_register_send (info)
info->wfdesc = if_register_socket(info, AF_INET, 0);
/* If this is a normal IPv4 address, get the hardware address. */
if (!quiet_interface_discovery) {
if (info->shared_network != NULL) {
-diff -up dhcp-4.2.4/includes/dhcpd.h.lpf-ib dhcp-4.2.4/includes/dhcpd.h
---- dhcp-4.2.4/includes/dhcpd.h.lpf-ib 2012-07-18 21:08:48.102834978 +0200
-+++ dhcp-4.2.4/includes/dhcpd.h 2012-07-18 21:08:48.114834815 +0200
-@@ -1243,6 +1243,7 @@ struct interface_info {
+diff -up dhcp-4.2.4-P2/includes/dhcpd.h.lpf-ib dhcp-4.2.4-P2/includes/dhcpd.h
+--- dhcp-4.2.4-P2/includes/dhcpd.h.lpf-ib 2012-11-30 14:05:07.400394142 +0100
++++ dhcp-4.2.4-P2/includes/dhcpd.h 2012-11-30 14:05:07.409394034 +0100
+@@ -1249,6 +1249,7 @@ struct interface_info {
struct shared_network *shared_network;
/* Networks connected to this interface. */
struct hardware hw_address; /* Its physical address. */
struct in_addr *addresses; /* Addresses associated with this
* interface.
*/
-@@ -2360,7 +2361,7 @@ void print_dns_status (int, struct dhcp_
+@@ -2368,7 +2369,7 @@ void print_dns_status (int, struct dhcp_
#endif
const char *print_time(TIME);
projects / people / ms / ipfire-3.x.git / blobdiff