From: Michael Tokarev <mjt@tls.msk.ru>
Date: Sun, 24 May 2009 13:23:24 +0000 (+0400)
Subject: tunnelserver: log which ADD_SUBNET was refused
X-Git-Tag: release-1.0.10~60
X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=a8a65cee083a27afe42cab360596e1453e7141b9

tunnelserver: log which ADD_SUBNET was refused

Add some logging about refused ADD_SUBNET
(it causes subsequent client disconnect so it's
important to know which subnet was at fault).

Maybe we should just ignore it completely.
---

diff --git a/src/protocol_subnet.c b/src/protocol_subnet.c
index 3e5dadd1..d40b3a33 100644
--- a/src/protocol_subnet.c
+++ b/src/protocol_subnet.c
@@ -127,8 +127,11 @@ bool add_subnet_h(connection_t *c)
 			free_subnet(allowed);
 		}
 
-		if(!cfg)
+		if(!cfg) {
+			logger(LOG_WARNING, _("Unauthorized %s from %s (%s) for %s"),
+				"ADD_SUBNET", c->name, c->hostname, subnetstr);
 			return false;
+		}
 
 		free_subnet(allowed);
 	}