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| author | Lennart Poettering <lennart@poettering.net> | 2014-10-22 16:52:38 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-10-22 16:52:38 +0200 |
| commit | a5f035960006556beab51c42e6948985635e261a (patch) | |
| tree | bee22c1c99904edcc348117d784b2352a018a4b3 /man | |
| parent | 91c40d86120f3bf033539a53c971d99f5dd70708 (diff) | |
resolved: simplify detection of packets from the loopback device
We can simplify our code quite a bit if we explicitly check for the
ifindex being 1 on Linux as a loopback check. Apparently, this is
hardcoded on Linux on the kernel, and effectively exported to userspace
via rtnl and such, hence we should be able to rely on it.
Diffstat (limited to 'man')
0 files changed, 0 insertions, 0 deletions