diff options
| -rw-r--r-- | net/ipv4/igmp.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 2a4bb76f213..25f339672b2 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -1269,14 +1269,14 @@ void ip_mc_rejoin_group(struct ip_mc_list *im) if (im->multiaddr == IGMP_ALL_HOSTS) return; - if (IGMP_V1_SEEN(in_dev) || IGMP_V2_SEEN(in_dev)) { - igmp_mod_timer(im, IGMP_Initial_Report_Delay); - return; - } - /* else, v3 */ - im->crcount = in_dev->mr_qrv ? in_dev->mr_qrv : - IGMP_Unsolicited_Report_Count; - igmp_ifc_event(in_dev); + /* a failover is happening and switches + * must be notified immediately */ + if (IGMP_V1_SEEN(in_dev)) + igmp_send_report(in_dev, im, IGMP_HOST_MEMBERSHIP_REPORT); + else if (IGMP_V2_SEEN(in_dev)) + igmp_send_report(in_dev, im, IGMPV2_HOST_MEMBERSHIP_REPORT); + else + igmp_send_report(in_dev, im, IGMPV3_HOST_MEMBERSHIP_REPORT); #endif } EXPORT_SYMBOL(ip_mc_rejoin_group); |