Ignore scope identifier in IPv6 literal, it is not supported by c-ares

on input.

diff --git a/org.glite.security.gss/src/glite_gss.c b/org.glite.security.gss/src/glite_gss.c
index 32f0c2b..bb38f31 100644 (file)
--- a/org.glite.security.gss/src/glite_gss.c
+++ b/org.glite.security.gss/src/glite_gss.c
@@ -151,7 +151,7 @@ static int asyn_getservbyname(struct sockaddr_storage *addrOut, socklen_t *a_len
        struct timeval tv, *tvp;
        struct timeval start_time,check_time;
        int     err = NETDB_INTERNAL;
-       char    *name2;
+       char    *name2, *p;
        size_t  namelen;
 
        name2 = name;
@@ -162,6 +162,9 @@ static int asyn_getservbyname(struct sockaddr_storage *addrOut, socklen_t *a_len
                if (!name2) return NETDB_INTERNAL;
                name2[namelen-1] = '\0';
                name2++;
+               /* Ignore scope identifier, not supported by c-ares */
+               p = strchr(name2, '%'); 
+               if (p) *p = '\0';
        }       
 
 /* start timer */