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(parent: f4fa22e) | patch
bpf: Change bpf_fib_lookup to return -EAFNOSUPPORT for unsupported address families
authorDavid Ahern <dsahern@gmail.com>
Wed, 30 May 2018 19:24:17 +0000 (12:24 -0700)
committerAlexei Starovoitov <ast@kernel.org>
Wed, 30 May 2018 21:17:18 +0000 (14:17 -0700)
commite3039c4333cdd21828dea7daace673c9a39d52db
treecbcc2af28053ff6791db8086ce316de7c7dc971atree | snapshot
parentf4fa22e0d04cef8fee59d63e49fad23febac67fdcommit | diff
bpf: Change bpf_fib_lookup to return -EAFNOSUPPORT for unsupported address families

Update bpf_fib_lookup to return -EAFNOSUPPORT for unsupported address
families. Allows userspace to probe for support as more are added
(e.g., AF_MPLS).

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
net/core/filter.c diff | blob | history
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