stun

commit 8156207617024e8548d0d491f4aba95a691d8bfd
parent f77cdbc47350a36c0f1c5e5fd86f0aa71fa4c0b2
Author: sin <sin@2f30.org>
Date:   Thu, 24 Mar 2016 18:25:54 +0000

sync

Diffstat:
M
stun.c
 | 
3
+--

1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/stun.c b/stun.c
@@ -403,8 +403,7 @@ readnet(int fd, unsigned char *buf, int len)
 	n = readall(fd, hdr, sizeof(hdr));
 	if (n <= 0)
 		return n;
-	pktlen = unpack16(hdr);
-	paddedlen = padto(pktlen, AES_BLOCK_SIZE);
+	paddedlen = padto(pktlen = unpack16(hdr), AES_BLOCK_SIZE);
 	if (paddedlen < 0 || paddedlen > MTU + AES_BLOCK_SIZE) {
 		logwarn("bogus payload length: %d", paddedlen);
 		return -1;