From e9be044e401d0a0900ff9c179d20c5d66adad68c Mon Sep 17 00:00:00 2001
From: Renato Botelho <renato@netgate.com>
Date: Mon, 17 Aug 2015 13:53:14 -0300
Subject: Importing pfSense patch CP_speedup.diff

---
 sys/net/if_ethersubr.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'sys/net/if_ethersubr.c')

diff --git a/sys/net/if_ethersubr.c b/sys/net/if_ethersubr.c
index 5e2499d..20689a8 100644
--- a/sys/net/if_ethersubr.c
+++ b/sys/net/if_ethersubr.c
@@ -742,7 +742,11 @@ ether_demux(struct ifnet *ifp, struct mbuf *m)
 
 		if (i != 0 || m == NULL)
 			return;
-	}
+
+		/* M_PROTO2 is for M_IP[6]_NEXTHOP */
+		i = m->m_flags & (M_FASTFWD_OURS|M_PROTO2);
+	} else
+		i = 0;
 
 	eh = mtod(m, struct ether_header *);
 	ether_type = ntohs(eh->ether_type);
@@ -781,6 +785,8 @@ ether_demux(struct ifnet *ifp, struct mbuf *m)
 	 */
 	m->m_flags &= ~M_VLANTAG;
 	m_clrprotoflags(m);
+	if (i)
+		m->m_flags |= M_FASTFWD_OURS|M_PROTO2;
 	m_adj(m, ETHER_HDR_LEN);
 
 	/*
-- 
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