bpf: enable hairpin optimizations to avoid fib lookup also for tc #11989
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Make 0532f88 ("bpf: avoid using fib lookup in nodeport for dsr v4/v6 hairpin case") generic such that also the tc BPF case can benefit from it when only a single external device was specified or detected on the node. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Jun 9, 2020
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moved this from Needs backport from master
to Backport pending to v1.8
in 1.8.0
maintainer-s-little-helper
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moved this from Needs backport from master
to Backport pending to v1.8
in 1.8.0
maintainer-s-little-helper
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moved this from Backport pending to v1.8
to Backport done to v1.8
in 1.8.0
maintainer-s-little-helper
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moved this from Backport pending to v1.8
to Backport done to v1.8
in 1.8.0
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Make 0532f88 ("bpf: avoid using fib lookup in nodeport for dsr v4/v6
hairpin case") generic such that also the tc BPF case can benefit from it
when only a single external device was specified or detected on the node.
Signed-off-by: Daniel Borkmann daniel@iogearbox.net