warp-vpn

commit 7b677c29851dc9db9f4f4f18ecc44b64fbedaba4
parent 263820648b77b2cdbe04469ad6632f05655d8183
Author: sin <sin@2f30.org>
Date:   Tue, 12 Apr 2016 14:52:22 +0100

attempt to discard the entire pkt

Diffstat:
M
netpkt.c
 | 
3
+--

1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/netpkt.c b/netpkt.c
@@ -106,7 +106,6 @@ netread(int fd, unsigned char *pt, size_t ptlen, size_t *outlen)
 			if (rbufrem == 0) {
 				n = unpack16(&rbuf[noncelen]);
 				if (n > ptlen) {
-					rbufrem = MAXPAYLOADLEN;
 					state = STATEDISCARD;
 				} else {
 					rbufrem = n;
@@ -161,7 +160,7 @@ netread(int fd, unsigned char *pt, size_t ptlen, size_t *outlen)
 		case STATEDISCARD:
 			state = STATEINITIAL;
 			for (;;) {
-				n = read(fd, rbuf, rbufrem);
+				n = read(fd, rbuf, maxbuflen);
 				if (n == 0) {
 					return PKTFAILED;
 				} else if (n < 0) {