produce sip_full_via var

src/mod/endpoints/mod_sofia/sofia.c

@@ -239,7 +239,6 @@ static void extract_header_vars(sofia_profile_t *profile, sip_t const *sip,
 			switch_stream_handle_t stream = { 0 };
 			int x = 0;
 
-			if (switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND) {
 			SWITCH_STANDARD_STREAM(stream);
 				
 			for(vp = sip->sip_via; vp; vp = vp->v_next) {
@@ -251,9 +250,14 @@ static void extract_header_vars(sofia_profile_t *profile, sip_t const *sip,
 				x++;
 			}
 			
+			switch_channel_set_variable(channel, "sip_full_via", (char *)stream.data);
+
+			if (switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND) {
 				switch_channel_set_variable(channel, "sip_recover_via", (char *)stream.data);
-				free(stream.data);
 			}
+
+			free(stream.data);
+			
 		}
 		
 		if (sip->sip_from) {