With approximately this code, I was able to establish an SHS connection with my phone.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4204 ed5197a5-7fde-0310-b194-c3ffbd925b24

src/ssb.c

@@ -2585,7 +2585,7 @@ static void _tf_ssb_send_broadcast(tf_ssb_t* ssb, struct sockaddr_in* address)
 	int r = uv_udp_try_send(&ssb->broadcast_sender, &buf, 1, (struct sockaddr*)&broadcast_addr);
 	if (r < 0)
 	{
-		tf_printf("failed to send broadcast %d: %s\n", r, uv_strerror(r));
+		tf_printf("failed to send broadcast for %s (%d): %s\n", address_str, r, uv_strerror(r));
 	}
 }