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Remove duplicate code

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We'll just fall into the same local delivery block under the
'if (m->m_flags & M_FASTFWD_OURS)'.

Suggested by:	ae
Differential Revision:	https://reviews.freebsd.org/D2225
Approved by:	gnn (mentor)
This commit is contained in:
kp 2015-04-06 19:08:44 +00:00
parent e192a810c5
commit b57f3509a8
1 changed files with 2 additions and 15 deletions
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17
sys/netinet6/ip6_forward.c
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@ -537,22 +537,9 @@ ip6_forward(struct mbuf *m, int srcrt)
if (!IN6_ARE_ADDR_EQUAL(&odst, &ip6->ip6_dst)) {
m->m_flags |= M_SKIP_FIREWALL;
/* If destination is now ourself drop to ip6_input(). */
if (in6_localip(&ip6->ip6_dst)) {
if (in6_localip(&ip6->ip6_dst))
m->m_flags |= M_FASTFWD_OURS;
if (m->m_pkthdr.rcvif == NULL)
m->m_pkthdr.rcvif = V_loif;
if (m->m_pkthdr.csum_flags & CSUM_DELAY_DATA_IPV6) {
m->m_pkthdr.csum_flags |=
CSUM_DATA_VALID_IPV6 | CSUM_PSEUDO_HDR;
m->m_pkthdr.csum_data = 0xffff;
}
#ifdef SCTP
if (m->m_pkthdr.csum_flags & CSUM_SCTP_IPV6)
m->m_pkthdr.csum_flags |= CSUM_SCTP_VALID;
#endif
error = netisr_queue(NETISR_IPV6, m);
goto out;
} else
else
goto again; /* Redo the routing table lookup. */
}