comm: Make udp_make_socket be able to tolerate failures

[secnet] / comm-common.h

diff --git a/comm-common.h b/comm-common.h
index 44bb6c3..835d056 100644 (file)
--- a/comm-common.h
+++ b/comm-common.h
@@ -82,7 +82,10 @@ struct udpcommon {
     union iaddr proxy;
 };
 
-void udp_make_socket(struct udpcommon *uc, struct udpsock *us);
+bool_t udp_make_socket(struct udpcommon *uc, struct udpsock *us,
+                      int failmsgclass);
+  /* Fills in us->fd.  Logs any errors with lg_[v]perror. */
+
 void udp_socks_register(struct udpcommon *uc, struct udpsocks *socks);
 
 #define UDP_APPLY_STANDARD(st,uc,desc)                                 \