remove some ipv6 stuff if source isnt being built with ipv6 support

modules/lcr/lcr_mod.c

@@ -1478,11 +1478,13 @@ inline int encode_avp_value(char *value, unsigned int gw_index, uri_type scheme,
 	string = int2str(ip_addr->u.addr32[0], &len);
 	append_str(at, string, len);
     }
+#ifdef USE_IPV6
     else if (ip_addr->af == AF_INET6 && !ip_addr_any(ip_addr)) {
 	append_chr(at, '[');
 	at += ip6tosbuf(ip_addr->u.addr, at, MAX_URI_LEN - (at - value));
 	append_chr(at, ']');
     }
+#endif
     append_chr(at, '|');
     /* hostname */
     append_str(at, hostname, hostname_len);
@@ -1569,8 +1571,10 @@ inline int decode_avp_value(char *value, unsigned int *gw_index, str *scheme,
     if (s.len > 0) {
 	if ((ip = str2ip(&s)) != NULL)
 	    *addr = *ip;
+#ifdef USE_IPV6
 	else if ((ip = str2ip6(&s)) != NULL)
 	    *addr = *ip;
+#endif
 	else {
 	    str2int(&s, &u);
 	    addr->af = AF_INET;
@@ -2199,8 +2203,10 @@ static int from_gw_2(struct sip_msg* _m, char* _lcr_id, char* _addr)
 	} else if (pv_val.flags & PV_VAL_STR) {
 	    if ((ip = str2ip(&pv_val.rs)) != NULL)
 		src_addr = *ip;
+#ifdef USE_IPV6
 	    else if ((ip = str2ip6(&pv_val.rs)) != NULL)
 		src_addr = *ip;
+#endif
 	    else {
 		LM_DBG("request did not come from gw "
 		       "(addr param value is not an IP address)\n");
@@ -2256,8 +2262,10 @@ static int from_any_gw_1(struct sip_msg* _m, char* _addr, char* _s2)
 	} else if (pv_val.flags & PV_VAL_STR) {
 	    if ((ip = str2ip(&pv_val.rs)) != NULL)
 		src_addr = *ip;
+#ifdef USE_IPV6
 	    else if ((ip = str2ip6(&pv_val.rs)) != NULL)
 		src_addr = *ip;
+#endif
 	    else {
 		LM_DBG("request did not come from gw "
 		       "(addr param value is not an IP address)\n");
@@ -2345,8 +2353,10 @@ static int to_gw_1(struct sip_msg* _m, char* _lcr_id, char* _s2)
     }
     if ((ip = str2ip(&(_m->parsed_uri.host))) != NULL)
 	dst_addr = *ip;
+#ifdef USE_IPV6
     else if ((ip = str2ip6(&(_m->parsed_uri.host))) != NULL)
 	dst_addr = *ip;
+#endif
     else {
 	LM_DBG("request is not going to gw "
 	       "(Request-URI host is not an IP address)\n");
@@ -2386,8 +2396,10 @@ static int to_gw_2(struct sip_msg* _m, char* _lcr_id, char* _addr)
 	} else if (pv_val.flags & PV_VAL_STR) {
 	    if ((ip = str2ip(&pv_val.rs)) != NULL)
 		dst_addr = *ip;
+#ifdef USE_IPV6
 	    else if ((ip = str2ip6(&pv_val.rs)) != NULL)
 		dst_addr = *ip;
+#endif
 	    else {
 		LM_DBG("request is not going to gw "
 		       "(addr param value is not an IP address)\n");
@@ -2428,8 +2440,10 @@ static int to_any_gw_0(struct sip_msg* _m, char* _s1, char* _s2)
     }
     if ((ip = str2ip(&(_m->parsed_uri.host))) != NULL)
 	dst_addr = *ip;
+#ifdef USE_IPV6
     else if ((ip = str2ip6(&(_m->parsed_uri.host))) != NULL)
 	dst_addr = *ip;
+#endif
     else {
 	LM_DBG("request is not going to gw "
 	       "(Request-URI host is not an IP address)\n");
@@ -2465,8 +2479,10 @@ static int to_any_gw_1(struct sip_msg* _m, char* _addr, char* _s2)
 	} else if (pv_val.flags & PV_VAL_STR) {
 	    if ((ip = str2ip(&pv_val.rs)) != NULL)
 		dst_addr = *ip;
+#ifdef USE_IPV6
 	    else if ((ip = str2ip6(&pv_val.rs)) != NULL)
 		dst_addr = *ip;
+#endif
 	    else {
 		LM_DBG("request did go to any gw "
 		       "(addr param value is not an IP address)\n");