stun

simple point to point tunnel
git clone git://git.2f30.org/stun.git
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commit 98118c6d6e5219ebae7c239e9ca55fad38daef86
parent 7eec2a3e369947ad1f1b4f256b73b2977ea84726
Author: sin <sin@2f30.org>
Date:   Tue Mar 29 10:39:44 +0100

remove impossible conditions

Diffstat:
stun.c | 3+--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/stun.c b/stun.c @@ -467,8 +467,7 @@ readnet(int fd, unsigned char *buf, int len) paddedlen = padto(pktlen, AES_BLOCK_SIZE); /* attempt to drain an invalid packet */ - if (pktlen < 0 || pktlen > len || - paddedlen < 0 || paddedlen > MTU + AES_BLOCK_SIZE) { + if (pktlen > len || paddedlen > MTU + AES_BLOCK_SIZE) { while (paddedlen) { if (paddedlen > MTU + AES_BLOCK_SIZE) len = MTU + AES_BLOCK_SIZE;