From: Lev Stipakov <l...@openvpn.net>
When calculating default mssfix, we take into account
protocol overhead, which usually includes 3 bytes peer-id.
Peer-id usage is indicated by options->use_peer_id flag.
In client mode it is set when applying pushed options.
In server mode it is not set and as a result mssfix value
is 3 bytes off.
Fix by setting this flag in multi.c when calculating
tunnel-specific options.
Signed-off-by: Lev Stipakov <l...@openvpn.net>
---
src/openvpn/multi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/openvpn/multi.c b/src/openvpn/multi.c
index d8d44f96..ea19c539 100644
--- a/src/openvpn/multi.c
+++ b/src/openvpn/multi.c
@@ -1772,6 +1772,7 @@ multi_client_set_protocol_options(struct context *c)
if (proto & IV_PROTO_DATA_V2)
{
tls_multi->use_peer_id = true;
+ o->use_peer_id = true;
}
else if (dco_enabled(o))
{
--
2.23.0.windows.1
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