Mercurial > hg > nginx
changeset 8100:251daa98cc87
Added logging to PROXY protocol write buffer check.
The check is not expected to fail unless there is a bug in the calling
code. But given the check is here, it should log an alert if it fails
instead of silently closing the connection.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 08 Nov 2022 12:48:19 +0300 |
parents | 17d6a537fb1b |
children | 42bc158a47ec |
files | src/core/ngx_proxy_protocol.c |
diffstat | 1 files changed, 2 insertions(+), 0 deletions(-) [+] |
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--- a/src/core/ngx_proxy_protocol.c Wed Nov 02 13:46:16 2022 +0400 +++ b/src/core/ngx_proxy_protocol.c Tue Nov 08 12:48:19 2022 +0300 @@ -282,6 +282,8 @@ ngx_uint_t port, lport; if (last - buf < NGX_PROXY_PROTOCOL_V1_MAX_HEADER) { + ngx_log_error(NGX_LOG_ALERT, c->log, 0, + "too small buffer for PROXY protocol"); return NULL; }