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| author | Chris Kuiper <ckuiper@google.com> | 2019-06-05 16:07:18 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-06-05 16:08:29 -0700 |
| commit | d18bb4f38a7a89456dad1f3a0e8ff13a0b65ba7f (patch) | |
| tree | 60ceff0188eab8a476ff923a11fa9dfee3db97ee /test/syscalls/linux/proc_net.cc | |
| parent | c08fcaa364e917b19aad0f74a8e3a1c700d0bfcc (diff) | |
Adjust route when looping multicast packets
Multicast packets are special in that their destination address does not
identify a specific interface. When sending out such a packet the multicast
address is the remote address, but for incoming packets it is the local
address. Hence, when looping a multicast packet, the route needs to be
tweaked to reflect this.
PiperOrigin-RevId: 251739298
Diffstat (limited to 'test/syscalls/linux/proc_net.cc')
0 files changed, 0 insertions, 0 deletions