From 6cc79cf61cd3375b3e12956bb9ec3284a8e7440f Mon Sep 17 00:00:00 2001 From: Luc Provoost Date: Mon, 22 Mar 2021 17:10:36 +0100 Subject: Ignoring IPV6 routing messages The code was only written to deal with IPV4 routing messages. If we receive an IPV6 routing message, we are now ignoring that message. Change-Id: I0f8044a0331235639bf5cab9abb9c8ce55c3522d Signed-off-by: Luc Provoost --- VNFs/DPPD-PROX/handle_master.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'VNFs/DPPD-PROX') diff --git a/VNFs/DPPD-PROX/handle_master.c b/VNFs/DPPD-PROX/handle_master.c index 5389058f..606b76fd 100644 --- a/VNFs/DPPD-PROX/handle_master.c +++ b/VNFs/DPPD-PROX/handle_master.c @@ -1014,6 +1014,10 @@ static void handle_route_event(struct task_base *tbase) int rtm_family = rtmsg->rtm_family; if ((rtm_family == AF_INET) && (rtmsg->rtm_table != RT_TABLE_MAIN) &&(rtmsg->rtm_table != RT_TABLE_LOCAL)) return; + if (rtm_family == AF_INET6) { + plog_warn("Unhandled IPV6 routing message\n"); + return; + } int dst_len = rtmsg->rtm_dst_len; struct rtattr *rta = (struct rtattr *)RTM_RTA(rtmsg); -- cgit 1.2.3-korg