45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
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diff -ur oidentd.orig/src/kernel/linux.c oidentd-2.0.8/src/kernel/linux.c
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--- oidentd.orig/src/kernel/linux.c 2006-05-22 06:58:53.000000000 +0300
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+++ oidentd-2.0.8/src/kernel/linux.c 2007-07-11 21:28:56.000000000 +0300
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@@ -48,6 +48,7 @@
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#define CFILE6 "/proc/net/tcp6"
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#define MASQFILE "/proc/net/ip_masquerade"
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#define CONNTRACK "/proc/net/ip_conntrack"
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+#define NFCONNTRACK "/proc/net/nf_conntrack"
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static int netlink_sock;
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extern struct sockaddr_storage proxy;
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@@ -82,7 +83,15 @@
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debug("fopen: %s: %s", CONNTRACK, strerror(errno));
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return false;
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}
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- masq_fp = fopen("/dev/null", "r");
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+
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+ masq_fp = fopen(NFCONNTRACK, "r");
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+ if (masq_fp == NULL) {
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+ if (errno != ENOENT) {
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+ debug("fopen: %s: %s", NFCONNTRACK, strerror(errno));
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+ return false;
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+ }
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+ masq_fp = fopen("/dev/null", "r");
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+ }
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}
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netfilter = true;
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@@ -367,6 +376,15 @@
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&nport_temp, &mport_temp);
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}
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+ if (ret != 21) {
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+ ret = sscanf(buf,
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+ "%*15s %*d %15s %*d %*d ESTABLISHED src=%d.%d.%d.%d dst=%d.%d.%d.%d sport=%d dport=%d packets=%*d bytes=%*d src=%d.%d.%d.%d dst=%d.%d.%d.%d sport=%d dport=%d",
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+ proto, &l1, &l2, &l3, &l4, &r1, &r2, &r3, &r4,
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+ &masq_lport_temp, &masq_fport_temp,
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+ &nl1, &nl2, &nl3, &nl4, &nr1, &nr2, &nr3, &nr4,
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+ &nport_temp, &mport_temp);
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+ }
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+
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if (ret != 21)
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continue;
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