Module Name: src
Committed By: roy
Date: Wed Apr 12 16:47:40 UTC 2017
Modified Files:
src/crypto/dist/ipsec-tools/src/racoon: grabmyaddr.c
Log Message:
Use RO_MSGFILTER.
To generate a diff of this commit:
cvs rdiff -u -r1.34 -r1.35 \
src/crypto/dist/ipsec-tools/src/racoon/grabmyaddr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/crypto/dist/ipsec-tools/src/racoon/grabmyaddr.c
diff -u src/crypto/dist/ipsec-tools/src/racoon/grabmyaddr.c:1.34 src/crypto/dist/ipsec-tools/src/racoon/grabmyaddr.c:1.35
--- src/crypto/dist/ipsec-tools/src/racoon/grabmyaddr.c:1.34 Sat Jun 14 22:39:36 2014
+++ src/crypto/dist/ipsec-tools/src/racoon/grabmyaddr.c Wed Apr 12 16:47:39 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: grabmyaddr.c,v 1.34 2014/06/14 22:39:36 christos Exp $ */
+/* $NetBSD: grabmyaddr.c,v 1.35 2017/04/12 16:47:39 roy Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* Copyright (C) 2008 Timo Teras <[email protected]>.
@@ -827,6 +827,9 @@ static int
kernel_open_socket()
{
int fd;
+#ifdef RO_MSGFILTER
+ unsigned char msgfilter[] = { RTM_NEWADDR, RTM_DELADDR };
+#endif
fd = socket(PF_ROUTE, SOCK_RAW, 0);
if (fd < 0) {
@@ -835,6 +838,13 @@ kernel_open_socket()
strerror(errno));
return -1;
}
+#ifdef RO_MSGFILTER
+ if (setsockopt(fd, PF_ROUTE, RO_MSGFILTER,
+ &msgfilter, sizeof(msgfilter)) < 0)
+ plog(LLV_WARNING, LOCATION, NULL,
+ "setsockopt(RO_MSGFILER) failed: %s",
+ strerror(errno));
+#endif
close_on_exec(fd);
if (fcntl(fd, F_SETFL, O_NONBLOCK) == -1)
plog(LLV_WARNING, LOCATION, NULL,
