diff options
| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2022-03-15 10:20:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-23 09:12:07 +0100 |
| commit | f96aa063ffd57028d3148b2fbb5f8e99bb0733d9 (patch) | |
| tree | d9772f50419312c1ee135e53d24fd2333008c24b /include/linux | |
| parent | 3fd96bc64c95312f7e6f9813771a83ce15aa47c0 (diff) | |
net: handle ARPHRD_PIMREG in dev_is_mac_header_xmit()
[ Upstream commit 4ee06de7729d795773145692e246a06448b1eb7a ]
This kind of interface doesn't have a mac header. This patch fixes
bpf_redirect() to a PIM interface.
Fixes: 27b29f63058d ("bpf: add bpf_redirect() helper")
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Link: https://lore.kernel.org/r/20220315092008.31423-1-nicolas.dichtel@6wind.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/if_arp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h index bf5c5f32c65e..e147ea679467 100644 --- a/include/linux/if_arp.h +++ b/include/linux/if_arp.h @@ -51,6 +51,7 @@ static inline bool dev_is_mac_header_xmit(const struct net_device *dev) case ARPHRD_VOID: case ARPHRD_NONE: case ARPHRD_RAWIP: + case ARPHRD_PIMREG: return false; default: return true; |