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fix(ssl): init peer_id when init tls_multi

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When openvpn run in UDP server mode, if ssl connections reach the
max clients, the next connection would be failed in `multi_create_instance`
and the half connection will be close in `multi_close_instance`, which
may lead array `m->instances[0]` covered unexpectedly and make the
first connection interrupt, this patch fix this problem by init `peer_id`
with `MAX_PEER_ID` in `tils_multi_init`.

Signed-off-by: yatta <ytzhang01@foxmail.com
Acked-by: Arne Schwabe <arne@rfc2549.org>
Message-Id: <tencent_C49D67EAA5678D180C293706A9469EFE8307@qq.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg27260.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
This commit is contained in:
yatta 2023-10-20 01:12:13 +08:00 committed by Gert Doering
parent 6ff816142c
commit 3e30504d86
1 changed files with 2 additions and 0 deletions
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2
src/openvpn/ssl.c
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@ -64,6 +64,7 @@
#include "dco.h"
#include "memdbg.h"
#include "openvpn.h"
#ifdef MEASURE_TLS_HANDSHAKE_STATS
@ -1148,6 +1149,7 @@ tls_multi_init(struct tls_options *tls_options)
/* get command line derived options */
ret->opt = *tls_options;
ret->dco_peer_id = -1;
ret->peer_id = MAX_PEER_ID;
return ret;
}