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| author |   Christoph Hellwig <hch@lst.de> | 2020-05-28 07:12:26 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-28 11:11:45 -0700 |
| commit | 6ebf71bab9fb476fc8132be4c12b88201278f0ca (patch) | |
| tree | 46494a55e668794da37d9f3bda2185a3aedb6930 /include/net/ip.h | |
| parent | tcp: add tcp_sock_set_keepcnt (diff) | |
| download | linux-dev-6ebf71bab9fb476fc8132be4c12b88201278f0ca.tar.xz linux-dev-6ebf71bab9fb476fc8132be4c12b88201278f0ca.zip | |
ipv4: add ip_sock_set_tos
Add a helper to directly set the IP_TOS sockopt from kernel space without
going through a fake uaccess.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ip.h')
| -rw-r--r-- | include/net/ip.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index 5b317c9f4470..2fc52e26fa88 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -765,4 +765,6 @@ static inline bool inetdev_valid_mtu(unsigned int mtu) return likely(mtu >= IPV4_MIN_MTU); } +void ip_sock_set_tos(struct sock *sk, int val); + #endif /* _IP_H */ |