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Show SSL encryption information when logging connections 

Expand the messages when log_connections is enabled to include the
fact that SSL is used and the SSL cipher information.

Dr. Andreas Kunert, review by Marko Kreen
This commit is contained in:
Magnus Hagander 2014-01-17 13:27:18 +01:00
parent 9c14dd22e1
commit 4cba1f6bbf
1 changed files with 24 additions and 6 deletions
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30
src/backend/utils/init/postinit.c
View File

@ -230,13 +230,31 @@ PerformAuthentication(Port *port)
if (Log_connections)
{
if (am_walsender)
ereport(LOG,
(errmsg("replication connection authorized: user=%s",
port->user_name)));
{
#ifdef USE_SSL
if (port->ssl)
ereport(LOG,
(errmsg("replication connection authorized: user=%s SSL(protocol: %s, cipher: %s) enabled",
port->user_name, SSL_get_version(port->ssl), SSL_get_cipher(port->ssl))));
else
#endif
ereport(LOG,
(errmsg("replication connection authorized: user=%s",
port->user_name)));
}
else
ereport(LOG,
(errmsg("connection authorized: user=%s database=%s",
port->user_name, port->database_name)));
{
#ifdef USE_SSL
if (port->ssl)
ereport(LOG,
(errmsg("connection authorized: user=%s database=%s SSL(protocol: %s, cipher: %s) enabled",
port->user_name, port->database_name, SSL_get_version(port->ssl), SSL_get_cipher(port->ssl))));
else
#endif
ereport(LOG,
(errmsg("connection authorized: user=%s database=%s",
port->user_name, port->database_name)));
}
}
set_ps_display("startup", false);