[dns-operations] [PATCH] dnscap on OS X

[Mark Santcroos]

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Attached patch makes dnscap work on OS X.

That is without -g functionality, haven't looked into the libbind
linking yet.

Mark

- --
Mark Santcroos
NLnet Labs
http://www.nlnetlabs.nl/
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Index: dnscap.c
===================================================================
RCS file: /proj/cvsroot/dnscap/dnscap.c,v
retrieving revision 1.12
diff -d -u -r1.12 dnscap.c
--- dnscap.c	16 May 2007 23:10:18 -0000	1.12
+++ dnscap.c	18 May 2007 08:26:14 -0000
@@ -32,6 +32,11 @@
 #include <sys/select.h>
 #include <sys/socket.h>
 
+#ifdef __APPLE__
+#include <net/ethernet.h>
+#include <arpa/nameser_compat.h>
+#endif
+
 #ifdef __linux__
 # define __FAVOR_BSD
 # define __USE_GNU
@@ -790,10 +795,18 @@
 	mypcap_ptr mypcap;
 	fd_set readfds;
 	int n;
+	struct timeval * tvp = NULL;
+#ifdef __APPLE__
+	struct timeval tv;
+
+	tvp = &tv;
+	bzero(&tv, sizeof(struct timeval));
+	tv.tv_usec = TO_MS;
+#endif
 
 	do {
-		readfds = mypcap_fdset;
-		n = select(pcap_maxfd+1, &readfds, NULL, NULL, NULL);
+		FD_COPY(&mypcap_fdset, &readfds);
+		n = select(pcap_maxfd+1, &readfds, NULL, NULL, tvp);
 	} while (n < 0 && errno == EINTR && !main_exit);
 	if (n < 0) {
 		if (errno != EINTR)
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