From 7359e9ba71e3b9cd73ceeb231cf26d40c22dbeb8 Mon Sep 17 00:00:00 2001 From: "Soman K.S" Date: Sun, 4 Jul 2021 17:40:19 +0530 Subject: [PATCH] ospf6d : Send LSA update immediately when ospf instance is deleted Fix: The fix is to call ospf6_write to send the packet immediately to all neighbors Signed-off-by: kssoman --- ospf6d/ospf6_message.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/ospf6d/ospf6_message.c b/ospf6d/ospf6_message.c index 817e5372ea..f98bd31fd8 100644 --- a/ospf6d/ospf6_message.c +++ b/ospf6d/ospf6_message.c @@ -2356,7 +2356,19 @@ static void ospf6_send_lsupdate(struct ospf6_neighbor *on, } if (oi) { ospf6_packet_add(oi, op); - OSPF6_MESSAGE_WRITE_ON(oi); + /* If ospf instance is being deleted, send the packet + * immediately + */ + if ((oi->area == NULL) || (oi->area->ospf6 == NULL)) + return; + if (oi->area->ospf6->inst_shutdown) { + if (oi->on_write_q == 0) { + listnode_add(oi->area->ospf6->oi_write_q, oi); + oi->on_write_q = 1; + } + thread_execute(master, ospf6_write, oi->area->ospf6, 0); + } else + OSPF6_MESSAGE_WRITE_ON(oi); } }