The match wasn't cleared which led to matches being appended together
and the ovn-controller failed to parse them.
Fixes: 3faadc76ad71 ("northd: Fix pmtud for non routed traffic.")
Signed-off-by: Ales Musil <[email protected]>
---
northd/northd.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/northd/northd.c b/northd/northd.c
index 495b838fc..a78cbcd53 100644
--- a/northd/northd.c
+++ b/northd/northd.c
@@ -11989,9 +11989,9 @@ build_lswitch_icmp_packet_toobig_admin_flows(
{
ovs_assert(op->nbsp);
- ds_clear(match);
if (!lsp_is_router(op->nbsp)) {
for (size_t i = 0; i < op->n_lsp_addrs; i++) {
+ ds_clear(match);
ds_put_format(match,
"((ip4 && icmp4.type == 3 && icmp4.code == 4) ||"
" (ip6 && icmp6.type == 2 && icmp6.code == 0)) &&"
@@ -12011,6 +12011,7 @@ build_lswitch_icmp_packet_toobig_admin_flows(
return;
}
+ ds_clear(match);
if (peer->od->is_gw_router) {
ds_put_format(match,
"((ip4 && icmp4.type == 3 && icmp4.code == 4) ||"
--
2.45.0
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