Module Name: src
Committed By: roy
Date: Tue Apr 11 14:29:23 UTC 2017
Modified Files:
src/usr.sbin/rtadvd: rtadvd.c
Log Message:
Use RO_MSGFILTER.
To generate a diff of this commit:
cvs rdiff -u -r1.52 -r1.53 src/usr.sbin/rtadvd/rtadvd.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.sbin/rtadvd/rtadvd.c
diff -u src/usr.sbin/rtadvd/rtadvd.c:1.52 src/usr.sbin/rtadvd/rtadvd.c:1.53
--- src/usr.sbin/rtadvd/rtadvd.c:1.52 Fri Dec 16 09:09:38 2016
+++ src/usr.sbin/rtadvd/rtadvd.c Tue Apr 11 14:29:23 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: rtadvd.c,v 1.52 2016/12/16 09:09:38 ozaki-r Exp $ */
+/* $NetBSD: rtadvd.c,v 1.53 2017/04/11 14:29:23 roy Exp $ */
/* $KAME: rtadvd.c,v 1.92 2005/10/17 14:40:02 suz Exp $ */
/*
@@ -1652,10 +1652,26 @@ sock_open(void)
static void
rtsock_open(void)
{
+#ifdef RO_MSGFILTER
+ unsigned char msgfilter[] = {
+ RTM_ADD, RTM_DELETE,
+ RTM_NEWADDR, RTM_DELADDR,
+#ifdef RTM_IFANNOUNCE
+ RTM_IFANNOUNCE,
+#endif
+ RTM_IFINFO,
+ };
+#endif
+
if ((rtsock = prog_socket(PF_ROUTE, SOCK_RAW, 0)) < 0) {
syslog(LOG_ERR, "<%s> socket: %m", __func__);
exit(1);
}
+#ifdef RO_MSGFILTER
+ if (setsockopt(rtsock, PF_ROUTE, RO_MSGFILTER,
+ &msgfilter, sizeof(msgfilter) == -1))
+ syslog(LOG_ERR, "<%s> RO_MSGFILTER: %m", __func__);
+#endif
}
struct rainfo *
