Ticket #840: Update in pjnath-test to support updated TURN draft

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2693 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjnath/src/pjnath-test/server.h b/pjnath/src/pjnath-test/server.h
index 074a417..0d17815 100644
--- a/pjnath/src/pjnath-test/server.h
+++ b/pjnath/src/pjnath-test/server.h
@@ -60,6 +60,7 @@
     pj_sockaddr		 alloc_addr;
     unsigned		 perm_cnt;
     pj_sockaddr		 perm[MAX_TURN_PERM];
+    unsigned		 chnum[MAX_TURN_PERM];
     pj_stun_msg		*data_ind;
 } turn_allocation;