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Limit maximum number of pending SA Queries

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There is no point in starting a huge number of pending SA Queries, so
limit the number of pending queries to 1000 to have an explicit limit
for how large sa_query_count can grow.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2020-03-22 18:07:06 +02:00
parent 02b43c557c
commit ae7193611f
1 changed files with 2 additions and 0 deletions
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2
src/ap/sta_info.c
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@ -1140,6 +1140,8 @@ static void ap_sa_query_timer(void *eloop_ctx, void *timeout_ctx)
if (sta->sa_query_count > 0 && if (sta->sa_query_count > 0 &&
ap_check_sa_query_timeout(hapd, sta)) ap_check_sa_query_timeout(hapd, sta))
return; return;
if (sta->sa_query_count >= 1000)
return;
nbuf = os_realloc_array(sta->sa_query_trans_id, nbuf = os_realloc_array(sta->sa_query_trans_id,
sta->sa_query_count + 1, sta->sa_query_count + 1,