diff options
| author | Maria Matejka <mq@ucw.cz> | 2022-07-28 13:50:59 +0200 |
|---|---|---|
| committer | Maria Matejka <mq@ucw.cz> | 2022-08-02 17:34:38 +0200 |
| commit | f8500b5943490ca62a1538fead4d8a88ad189c5a (patch) | |
| tree | 6b1dfdbd707ea94bd1c0128021bd3ed0b7d49589 /nest/config.Y | |
| parent | 058ed711397df75350d905fc135758a6470c0143 (diff) | |
Route table cork: Indicate whether the export queues are congested.
These routines detect the export congestion (as defined by configurable
thresholds) and propagate the state to readers. There are no readers for
now, they will be added in following commits.
Diffstat (limited to 'nest/config.Y')
| -rw-r--r-- | nest/config.Y | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/nest/config.Y b/nest/config.Y index 4c758ea3..91147a29 100644 --- a/nest/config.Y +++ b/nest/config.Y @@ -125,7 +125,7 @@ CF_KEYWORDS(TIMEFORMAT, ISO, SHORT, LONG, ROUTE, PROTOCOL, BASE, LOG, S, MS, US) CF_KEYWORDS(GRACEFUL, RESTART, WAIT, MAX, AS) CF_KEYWORDS(MIN, IDLE, RX, TX, INTERVAL, MULTIPLIER, PASSIVE) CF_KEYWORDS(CHECK, LINK) -CF_KEYWORDS(SORTED, TRIE, MIN, MAX, SETTLE, TIME, GC, THRESHOLD, PERIOD) +CF_KEYWORDS(CORK, SORTED, TRIE, MIN, MAX, SETTLE, TIME, GC, THRESHOLD, PERIOD) /* For r_args_channel */ CF_KEYWORDS(IPV4, IPV4_MC, IPV4_MPLS, IPV6, IPV6_MC, IPV6_MPLS, IPV6_SADR, VPN4, VPN4_MC, VPN4_MPLS, VPN6, VPN6_MC, VPN6_MPLS, ROA4, ROA6, FLOW4, FLOW6, MPLS, PRI, SEC) @@ -231,6 +231,10 @@ table_opt: | MAX SETTLE TIME expr_us { this_table->max_settle_time = $4; } | GC THRESHOLD expr { this_table->gc_threshold = $3; } | GC PERIOD expr_us { this_table->gc_period = (uint) $3; if ($3 > 3600 S_) cf_error("GC period must be at most 3600 s"); } + | CORK THRESHOLD expr expr { + if ($3 > $4) cf_error("Cork low threshold must be lower than the high threshold."); + this_table->cork_threshold.low = $3; + this_table->cork_threshold.high = $4; } ; table_opts: |