Author: ae
Date: Wed Mar 9 10:14:53 2016
New Revision: 296560
URL: https://svnweb.freebsd.org/changeset/base/296560
Log:
MFC r295967:
Fix useless check. m_pkthdr.len should be equal to orglen.
Modified:
stable/9/sys/netipsec/key.c
Directory Properties:
stable/9/sys/ (props changed)
Modified: stable/9/sys/netipsec/key.c
==============================================================================
--- stable/9/sys/netipsec/key.c Wed Mar 9 10:09:51 2016 (r296559)
+++ stable/9/sys/netipsec/key.c Wed Mar 9 10:14:53 2016 (r296560)
@@ -7338,8 +7338,7 @@ key_parse(m, so)
orglen = PFKEY_UNUNIT64(msg->sadb_msg_len);
target = KEY_SENDUP_ONE;
- if ((m->m_flags & M_PKTHDR) == 0 ||
- m->m_pkthdr.len != m->m_pkthdr.len) {
+ if ((m->m_flags & M_PKTHDR) == 0 || m->m_pkthdr.len != orglen) {
ipseclog((LOG_DEBUG, "%s: invalid message length.\n",__func__));
PFKEYSTAT_INC(out_invlen);
error = EINVAL;
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