[IPROUTE2][PATCH 1/2] Add Monitor Support For Neigh Table
From: Varun Chandramohan <hidden>
Date: 2009-03-12 08:12:11
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch adds exclusive support to enable monitoring neighbour table entries in ip command. Signed-off-by: Varun Chandramohan <redacted> --- ip/ipmonitor.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/ip/ipmonitor.c b/ip/ipmonitor.c
index df0fd91..a74730e 100644
--- a/ip/ipmonitor.c
+++ b/ip/ipmonitor.c@@ -102,6 +102,7 @@ int do_ipmonitor(int argc, char **argv) int laddr=0; int lroute=0; int lprefix=0; + int lneigh=0; rtnl_close(&rth); ipaddr_reset_filter(1);
@@ -124,6 +125,9 @@ int do_ipmonitor(int argc, char **argv) } else if (matches(*argv, "prefix") == 0) { lprefix=1; groups = 0; + } else if (matches(*argv, "neigh") == 0) { + lneigh=1; + groups = 0; } else if (strcmp(*argv, "all") == 0) { groups = ~RTMGRP_TC; } else if (matches(*argv, "help") == 0) {
@@ -153,7 +157,9 @@ int do_ipmonitor(int argc, char **argv) if (!preferred_family || preferred_family == AF_INET6) groups |= nl_mgrp(RTNLGRP_IPV6_PREFIX); } - + if (lneigh) { + groups |= nl_mgrp(RTNLGRP_NEIGH); + } if (file) { FILE *fp; fp = fopen(file, "r");
--
1.5.4.3