diff options
| author |   Elias Rudberg <elias.rudberg@bahnhof.net> | 2021-01-26 13:56:45 +0100 |
|---|---|---|
| committer |   Ole Tr�an <otroan@employees.org> | 2021-02-05 11:54:14 +0000 |
| commit | e345ee5cb94cb28cac4ba62af67c2c540916a429 (patch) | |
| tree | f5653c0f78888281710869907b049720853d8ede /src/plugins/nat/nat44-ei/nat44_ei.c | |
| parent | 839dcc0fb7313638d9b8f52a9db81350dddfe461 (diff) | |
nat: configurable handoff frame queue size
Make number of worker handoff frame queue elements configurable as
a set nat frame-queue-nelts command. The default value is 64 which
is the same value that was previously hard-coded. The idea is that
allowing larger values can be useful in some cases, to avoid
congestion drops. Also add nat_set_fq_options API support and a
corresponding test case.
Type: improvement
Change-Id: I5c321eb2d7997f76fac2703d9c4a5b2516375db3
Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net>
Diffstat (limited to 'src/plugins/nat/nat44-ei/nat44_ei.c')
| -rw-r--r-- | src/plugins/nat/nat44-ei/nat44_ei.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/nat/nat44-ei/nat44_ei.c b/src/plugins/nat/nat44-ei/nat44_ei.c index 34288e14856..02403d0cd99 100644 --- a/src/plugins/nat/nat44-ei/nat44_ei.c +++ b/src/plugins/nat/nat44-ei/nat44_ei.c @@ -117,6 +117,9 @@ nat44_ei_plugin_enable (nat44_ei_config_t c) vlib_zero_simple_counter (&sm->total_sessions, 0); vlib_zero_simple_counter (&sm->user_limit_reached, 0); + if (!sm->frame_queue_nelts) + sm->frame_queue_nelts = NAT_FQ_NELTS_DEFAULT; + sm->enabled = 1; return 0; |