stun

commit 8ec0b3f5008dbd22790c38bd705333422f09c0ba
parent 5fff73417cc6756ae8c12921d19b6ef916dd0f88
Author: sin <sin@2f30.org>
Date:   Mon, 21 Mar 2016 12:44:13 +0000

print remote client address in debug mode

Diffstat:
M
stun.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/stun.c b/stun.c
@@ -366,6 +366,9 @@ serversetup(int tunfd)
 		               (socklen_t []){sizeof(remote)});
 		if (netfd < 0)
 			err(1, "accept");
+		if (debug)
+			printf("remote peer connected: %s\n",
+			       inet_ntoa(remote.sin_addr));
 
 		setsockopt(netfd, IPPROTO_TCP, TCP_NODELAY, (int []){1}, sizeof(int));