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authorSergio Gonzalez Monroy <monroy@anapaya.net>2023-05-03 14:26:44 +0200
committerNeale Ranns <neale@graphiant.com>2023-05-21 23:06:41 +0000
commit06f1290703c368c5779f500c66bb7247e271ee2d (patch)
treedfde090fca1642d5d8cdcb05429ad8331cf73160
parentf96b6c65fdfe71bba58e0ee03dd57085126af5e0 (diff)
ip-neighbor: fix aged neighbor probe
The order of the parameters when calling the ip_neighbor_probe_dst for an aged neighbor is wrong and given that it runs on the master thread, probes for IPv6 neighbors were never sent, leading to a certain neighbor strike out and death and its removal from the neighbor cache. Change-Id: Ic021bd0ece05bd2c1c6ab90eab0e2dc27cb10360 Type: fix Fixes: fd2417b2a42 Signed-off-by: Sergio Gonzalez Monroy <monroy@anapaya.net>
-rw-r--r--src/vnet/ip-neighbor/ip_neighbor.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vnet/ip-neighbor/ip_neighbor.c b/src/vnet/ip-neighbor/ip_neighbor.c
index a177da97c39..8e997e4920e 100644
--- a/src/vnet/ip-neighbor/ip_neighbor.c
+++ b/src/vnet/ip-neighbor/ip_neighbor.c
@@ -1598,8 +1598,8 @@ ip_neighbour_age_out (index_t ipni, f64 now, f64 * wait)
}
else
{
- ip_neighbor_probe_dst (ip_neighbor_get_sw_if_index (ipn), af,
- vlib_get_thread_index (),
+ ip_neighbor_probe_dst (ip_neighbor_get_sw_if_index (ipn),
+ vlib_get_thread_index (), af,
&ip_addr_46 (&ipn->ipn_key->ipnk_ip));
ipn->ipn_n_probes++;