abisip-find: use protocol constant

Use library define instead of directly using hardcoded value. Change-Id: Ie9b8bc55bf40cf005434f27e205d47ffab959413
2016-11-10 18:29:50 +01:00 · 2016-11-10 18:29:50 +01:00 · c04c6ed4af
parent 7d3093506a
commit c04c6ed4af
1 changed files with 2 additions and 2 deletions
--- a/openbsc/src/ipaccess/abisip-find.c
+++ b/openbsc/src/ipaccess/abisip-find.c
@ -138,8 +138,8 @@ static int read_response(int fd)
 	if (len < 0)
 		return len;

-	/* 2 bytes length, 1 byte protocol (0xfe) */
-	if (buf[2] != 0xfe)
+	/* 2 bytes length, 1 byte protocol */
+	if (buf[2] != IPAC_PROTO_IPACCESS)
 		return 0;

 	if (buf[4] != IPAC_MSGT_ID_RESP)