From: Damien Wedhorn <voip@facts.com.au>
Date: Thu, 6 Oct 2011 23:08:57 +0000 (+0000)
Subject: Reject v17 skinny devices in Asterisk10
X-Git-Tag: 10.0.0-rc1~102
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9926417cacc4482147f707cad403bc97d77e8aaf;p=thirdparty%2Fasterisk.git

Reject v17 skinny devices in Asterisk10

Small fix for Asterisk10 to reject skinny devices with skinny
firmware version17 and above.

Review: https://reviewboard.asterisk.org/r/1497/



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10@339722 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_skinny.c b/channels/chan_skinny.c
index dbec7e36da..cc63d6443f 100644
--- a/channels/chan_skinny.c
+++ b/channels/chan_skinny.c
@@ -273,6 +273,9 @@ struct register_message {
 	uint32_t ip;
 	uint32_t type;
 	uint32_t maxStreams;
+	uint32_t space;
+	uint8_t protocolVersion;
+	char space2[3] ;
 };
 
 #define IP_PORT_MESSAGE 0x0002
@@ -2049,6 +2052,11 @@ static int skinny_register(struct skinny_req *req, struct skinnysession *s)
 	socklen_t slen;
 	int instance;
 
+	if (letohl(req->data.reg.protocolVersion) >= 17) {
+		ast_log(LOG_WARNING, "Asterisk10 does not support skinny protocol 17 and above. Rejecting device.\n");
+		return 0;
+	}
+
 	AST_LIST_LOCK(&devices);
 	AST_LIST_TRAVERSE(&devices, d, list){
 		struct ast_sockaddr addr;