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Fix useless check. m_pkthdr.len should be equal to orglen.

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MFC after:	2 weeks
This commit is contained in:
Andrey V. Elsukov 2016-02-24 12:28:49 +00:00
parent abb8f08388
commit b833ff5ab4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=295967
1 changed files with 1 additions and 2 deletions
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3
sys/netipsec/key.c
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@ -7204,8 +7204,7 @@ key_parse(struct mbuf *m, struct socket *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;