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WIP/MEDIUM: peers: Forbid <shards> value greater than 65535

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This commit is contained in:
Christopher Faulet 2025-10-14 18:46:33 +02:00
parent f12900afd4
commit f974c20b02
2 changed files with 5 additions and 5 deletions
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6
doc/configuration.txt
View File

@ -30002,11 +30002,11 @@ server <peername> [/<path>] [param*]
server haproxy3 10.2.0.1:1024
shards <shards>
In some configurations, one would like to distribute the stick-table contents
to some peers in place of sending all the stick-table contents to each peer
declared in the "peers" section. In such cases, "shards" specifies the
number of peer involved in this stick-table contents distribution.
declared in the "peers" section. In such cases, "shards" specifies the number
of peer involved in this stick-table contents distribution. It must be an
integer value between 1 and 65535.
See also "shard" server parameter.
table <tablename> type {ip | integer | string [len <length>] | binary [len <length>]}

4
src/cfgparse.c
View File

@ -1010,8 +1010,8 @@ int cfg_parse_peers(const char *file, int linenum, char **args, int kwm)
goto out;
}
if (!curpeers->nb_shards) {
ha_alert("parsing [%s:%d] : '%s' : expects a strictly positive integer argument\n",
if (!curpeers->nb_shards || curpeers->nb_shards > 65535) {
ha_alert("parsing [%s:%d] : '%s' : expects a integer argument between 1 and 65535\n",
file, linenum, args[0]);
err_code |= ERR_FATAL;
goto out;