mir/ovs
2
0
Fork 0
mirror of https://github.com/openvswitch/ovs synced 2025-08-30 22:05:19 +00:00
Code Issues Releases Wiki Activity

netdev-linux: Fix netdev ipv6 notification

Browse Source 
Listen to RTNLGRP_IPV6_IFINFO to get IPv6 address change
notification.

Signed-off-by: Pravin B Shelar <pshelar@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
This commit is contained in:
Pravin B Shelar
2016-03-09 16:40:41 -08:00
parent b4f6e93052
commit 989d713599
2 changed files with 16 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
lib/netdev-linux.c
View File

@@ -595,8 +595,8 @@ netdev_linux_notify_sock(void)
{
static struct ovsthread_once once = OVSTHREAD_ONCE_INITIALIZER;
static struct nl_sock *sock;
unsigned int mcgroups[3] = {RTNLGRP_LINK, RTNLGRP_IPV4_IFADDR,
RTNLGRP_IPV6_IFADDR};
unsigned int mcgroups[] = {RTNLGRP_LINK, RTNLGRP_IPV4_IFADDR,
RTNLGRP_IPV6_IFADDR, RTNLGRP_IPV6_IFINFO};
if (ovsthread_once_start(&once)) {
int error;
@@ -652,7 +652,16 @@ netdev_linux_run(void)
struct rtnetlink_change change;
if (rtnetlink_parse(&buf, &change)) {
struct netdev *netdev_ = netdev_from_name(change.ifname);
struct netdev *netdev_ = NULL;
char dev_name[IFNAMSIZ];
if (!change.ifname) {
change.ifname = if_indextoname(change.if_index, dev_name);
}
if (change.ifname) {
netdev_ = netdev_from_name(change.ifname);
}
if (netdev_ && is_netdev_linux_class(netdev_->netdev_class)) {
struct netdev_linux *netdev = netdev_linux_cast(netdev_);