resolver: Log reason for DNS resolution failure

[secnet] / site.c

diff --git a/site.c b/site.c
index d360699..15dace8 100644 (file)
--- a/site.c
+++ b/site.c
@@ -1191,7 +1191,8 @@ static bool_t send_msg(struct site *st)
 }
 
 static void site_resolve_callback(void *sst, const struct comm_addr *addrs,
-                                 int naddrs, int was_naddrs)
+                                 int naddrs, int was_naddrs,
+                                 const char *failwhy)
 {
     struct site *st=sst;
 
@@ -1206,7 +1207,7 @@ static void site_resolve_callback(void *sst, const struct comm_addr *addrs,
                 was_naddrs, naddrs);
        }
     } else {
-       slog(st,LOG_ERROR,"resolution of %s failed",st->address);
+       slog(st,LOG_ERROR,"resolution of %s failed: %s",st->address,failwhy);
     }
 
     switch (st->state) {