[PATCH] net:ipv4: Packet is not forwarded when ingress interface is not configured with bc_forwarding

From: Henry Shen
Date: Sun Feb 28 2021 - 18:53:30 EST


Allow an IPv4 packet with a destination address of broadcast to be forwarded
if the ingress interface is not configured with bc_forwarding but the egress
interface is. This is inline with Cisco's implementation of directed
broadcast.

Henry Shen (1):
net:ipv4: Fix pakcet not forwarded when ingress interface is not
configured with bc_forwarding

net/ipv4/route.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)

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2.30.1