19b48687ecba971c342e948934f6009bc88a0cc3 - third_party/github/zephyrproject-rtos/zephyr

commit: 19b48687ecba971c342e948934f6009bc88a0cc3
[log]
author: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Tue May 21 13:33:23 2019 +0300
committer: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Tue May 21 16:43:38 2019 +0300
tree: 1bdc7994672d83c5239a3e21eae975cef081b685
parent: fba8ac988c42584636432884012164dc2477d732 [diff]

net: ethernet: Drop pkt if MAC dst is bcast address but IP is not

Drop packet if it has broadcast destination MAC address but the IPv4
destination address is not multicast or broadcast address.
See RFC 1122 ch 3.3.6 for details.

Fixes #16276

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>

subsys/net/l2/ethernet/ethernet.c[diff]

1 file changed