[PATCH AUTOSEL 4.20 68/77] net: dev_is_mac_header_xmit() true for ARPHRD_RAWIP

Sasha Levin
2019-02-15T02:36:19Z

From: Maciej Żenczykowski <maze@google.com>

[ Upstream commit 3b707c3008cad04604c1f50e39f456621821c414 ]

__bpf_redirect() and act_mirred checks this boolean
to determine whether to prefix an ethernet header.

Signed-off-by: Maciej Żenczykowski <maze@google.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
include/linux/if_arp.h | 1 +
1 file changed, 1 insertion(+)

diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 6756fea18b69..e44746de95cd 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -54,6 +54,7 @@ static inline bool dev_is_mac_header_xmit(const struct net_device *dev)
case ARPHRD_IPGRE:
case ARPHRD_VOID:
case ARPHRD_NONE:
+ case ARPHRD_RAWIP:
return false;
default:
return true;
--
2.19.1