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authorrofl0r <retnyg@gmx.net>2011-12-31 14:55:01 +0100
committerAndreas Schneider <asn@cryptomilk.org>2012-01-01 20:54:09 +0100
commit87fd7d617edc31f6f65235abaf8eb6bafd43c810 (patch)
tree749d25b54ba4083891229c1ab019b1c7b2f36cd9
parent3e83af5f5e2bf02e869a6d4f6c64983fc5957e7e (diff)
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message: Handle all unknown global messages.
Reply to unknown global messages as required by the RFC. Therefore keepalive@openssh.com style messages should get treated in a sane way.
-rw-r--r--src/messages.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/messages.c b/src/messages.c
index ff8c1c17..7ca02a7c 100644
--- a/src/messages.c
+++ b/src/messages.c
@@ -914,6 +914,7 @@ SSH_PACKET_CALLBACK(ssh_packet_global_request){
(void)user;
(void)type;
(void)packet;
+ int rc = SSH_PACKET_USED;
request_s = buffer_get_ssh_string(packet);
if (request_s != NULL) {
@@ -974,12 +975,14 @@ SSH_PACKET_CALLBACK(ssh_packet_global_request){
}
} else {
ssh_log(session, SSH_LOG_PROTOCOL, "UNKNOWN SSH_MSG_GLOBAL_REQUEST %s %d", request, want_reply);
+ rc = SSH_PACKET_NOT_USED;
}
SAFE_FREE(msg);
SAFE_FREE(request);
SAFE_FREE(bind_addr);
- return SSH_PACKET_USED;
+
+ return rc;
}
#endif /* WITH_SERVER */