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require 'formula'
class Tcpflow <Formula
url 'http://www.circlemud.org/pub/jelson/tcpflow/tcpflow-0.21.tar.gz'
homepage 'http://www.circlemud.org/~jelson/software/tcpflow/'
md5 '45a5aef6f043312315b7f342afc4a9c5'
def patches
# Patch from MacPorts
DATA
end
def install
if MACOS_VERSION >= 10.6
cp Dir["#{MacOS.xcode_prefix}/usr/share/libtool/config/config.*"], "."
else
cp Dir["#{MacOS.xcode_prefix}/usr/share/libtool/config.*"], "."
end
system "./configure", "--disable-debug", "--disable-dependency-tracking",
"--prefix=#{prefix}", "--mandir=#{man}"
system "make install"
end
end
__END__
--- a/src/util.c 2001-08-09 05:39:40.000000000 +1000
+++ b/src/util.c 2008-12-27 18:12:52.000000000 +1100
@@ -181,6 +181,12 @@ int get_max_fds(void)
exit(1);
}
+#if defined(__APPLE__)
+ if (limit.rlim_max > OPEN_MAX) {
+ limit.rlim_max = OPEN_MAX;
+ }
+#endif
+
/* set the current to the maximum or specified value */
if (max_desired_fds)
limit.rlim_cur = max_desired_fds;
--- a/src/datalink.c 2002-03-29 18:19:03.000000000 -0500
+++ b/src/datalink.c 2010-08-06 17:40:55.000000000 -0400
@@ -49,6 +49,9 @@
* DLT_NULL is used by the localhost interface. */
#define NULL_HDRLEN 4
+/* loopback family */
+#define AF_LOOPBACK 0x2000000
+
void dl_null(u_char *user, const struct pcap_pkthdr *h, const u_char *p)
{
u_int caplen = h->caplen;
@@ -72,7 +75,7 @@
/* make sure this is AF_INET */
memcpy((char *)&family, (char *)p, sizeof(family));
family = ntohl(family);
- if (family != AF_INET) {
+ if (family != AF_INET && family != AF_LOOPBACK) {
DEBUG(6) ("warning: received non-AF_INET null frame (type %d)", family);
return;
}
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