diff options
| author | Alexei Starovoitov <ast@kernel.org> | 2020-06-01 23:57:15 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-06-02 00:00:20 +0200 |
| commit | c48a24f00e7a8b90c817e3f7aa800a3150bb83d0 (patch) | |
| tree | bba2031049e20cce4e5ff3d21f6749c6b9e625b5 /include/net | |
| parent | bpf: Change kvfree to kfree in generic_map_lookup_batch() (diff) | |
| parent | selftests/bpf: Add test for SO_BINDTODEVICE opt of bpf_setsockopt (diff) | |
| download | linux-c48a24f00e7a8b90c817e3f7aa800a3150bb83d0.tar.xz linux-c48a24f00e7a8b90c817e3f7aa800a3150bb83d0.zip | |
Merge branch 'bpf_setsockopt-SO_BINDTODEVICE'
Ferenc Fejes says:
====================
This option makes it possible to programatically bind sockets
to netdevices. With the help of this option sockets
of VRF unaware applications could be distributed between
multiple VRFs with an eBPF program. This lets the applications
benefit from multiple possible routes.
v2:
- splitting up the patch to three parts
- lock_sk parameter for optional locking in sock_bindtoindex - Stanislav Fomichev
- testing the SO_BINDTODEVICE option - Andrii Nakryiko
====================
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/sock.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 6e9f713a7860..c53cc42b5ab9 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -2690,7 +2690,7 @@ static inline bool sk_dev_equal_l3scope(struct sock *sk, int dif) void sock_def_readable(struct sock *sk); -int sock_bindtoindex(struct sock *sk, int ifindex); +int sock_bindtoindex(struct sock *sk, int ifindex, bool lock_sk); void sock_enable_timestamps(struct sock *sk); void sock_no_linger(struct sock *sk); void sock_set_keepalive(struct sock *sk); |