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(parent: ebace0e) | patch
samples: bpf: force IPv4 in ping
authorJakub Kicinski <jakub.kicinski@netronome.com>
Thu, 28 Feb 2019 03:04:10 +0000 (19:04 -0800)
committerDaniel Borkmann <daniel@iogearbox.net>
Thu, 28 Feb 2019 23:53:45 +0000 (00:53 +0100)
commit5c3cf87d477a461274452cb46f7654c5b6ae6294
tree29fa9024249fc4ab34e527ccfd11882d9487b494tree | snapshot
parentebace0e981b2aa6b2c0eb9bee0df3676fd690d8bcommit | diff
samples: bpf: force IPv4 in ping

ping localhost may default of IPv6 on modern systems, but
samples are trying to only parse IPv4.  Force IPv4.

samples/bpf/tracex1_user.c doesn't interpret the packet so
we don't care which IP version will be used there.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
samples/bpf/sock_example.c diff | blob | blame | history
samples/bpf/sockex1_user.c diff | blob | blame | history
samples/bpf/sockex2_user.c diff | blob | blame | history
samples/bpf/sockex3_user.c diff | blob | blame | history
samples/bpf/tracex2_user.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)