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| author | Maciej Żenczykowski <maze@google.com> | 2020-05-06 14:09:45 -0700 |
|---|---|---|
| committer | Maciej Żenczykowski <maze@google.com> | 2020-05-11 15:57:53 -0700 |
| commit | 74346aac9cecd70b8f1fde624b39afbbf4525628 (patch) | |
| tree | fe138856774320ed9ea4f5b6fbc94966994f127e /libsparse/sparse.cpp | |
| parent | b9add4a315ee17f9994f049b94cc9af74d065451 (diff) | |
libnetutils/packet.c - fix a raw socket reception race
A socket created bound to a specific protocol can receive packets before
it's bound to a specific interface/mac.
It's best to rely on the bind().
This replicates the way packet sockets are created in external/android-clat.
See: ring.c ring_create() and clatd.c configure_packet_socket()
Test: builds, atest
Bug: 155297277
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I569d2b81a396f352ab5d1b71bd5ad0d96217aab1
Merged-In: I569d2b81a396f352ab5d1b71bd5ad0d96217aab1
Diffstat (limited to 'libsparse/sparse.cpp')
0 files changed, 0 insertions, 0 deletions