X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/a478f1c2a22514a4de4521ffe3ed93d3c2c427b8..12835e031e502885bce44c5e6b59fa12e0564ca0:/ppp.c

diff --git a/ppp.c b/ppp.c
index c8e128e..cb8512f 100644
--- a/ppp.c
+++ b/ppp.c
@@ -2241,7 +2241,7 @@ void processipv6in(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 		return;
 
 	// no spoof
-	if (ipv4 != session[s].ip && memcmp(&config->ipv6_prefix, &ip, 8) && sessionbyipv6(ip) != s)
+	if ((ipv4 != session[s].ip || memcmp(&config->ipv6_prefix, &ip, 8)) && sessionbyipv6(ip) != s)
 	{
 		char str[INET6_ADDRSTRLEN];
 		LOG(5, s, t, "Dropping packet with spoofed IP %s\n",