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| author | Christoph Hellwig <hch@lst.de> | 2020-05-28 07:12:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-28 20:11:45 +0200 |
| commit | c1f9ec5776dd05eaf62cf6788ecdfc905dc8ec2b (patch) | |
| tree | a57b9eabde6a05a80239467f15256f64fe184148 /include/net/ip.h | |
| parent | ipv4: add ip_sock_set_mtu_discover (diff) | |
| download | linux-c1f9ec5776dd05eaf62cf6788ecdfc905dc8ec2b.tar.xz linux-c1f9ec5776dd05eaf62cf6788ecdfc905dc8ec2b.zip | |
ipv4: add ip_sock_set_pktinfo
Add a helper to directly set the IP_PKTINFO sockopt from kernel
space without going through a fake uaccess.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ip.h')
| -rw-r--r-- | include/net/ip.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index d3649c49dd33..04ebe7bf54c6 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -767,6 +767,7 @@ static inline bool inetdev_valid_mtu(unsigned int mtu) void ip_sock_set_freebind(struct sock *sk); int ip_sock_set_mtu_discover(struct sock *sk, int val); +void ip_sock_set_pktinfo(struct sock *sk); void ip_sock_set_recverr(struct sock *sk); void ip_sock_set_tos(struct sock *sk, int val); |