From e187013abeb4c2a7ec8a4bb978844c7e92a1a6ec Mon Sep 17 00:00:00 2001 From: Akhmat Karakotov Date: Mon, 31 Jan 2022 16:31:21 +0300 Subject: txhash: Make rethinking txhash behavior configurable via sysctl Add a per ns sysctl that controls the txhash rethink behavior: net.core.txrehash. When enabled, the same behavior is retained, when disabled, rethink is not performed. Sysctl is enabled by default. Signed-off-by: Akhmat Karakotov Reviewed-by: Eric Dumazet Signed-off-by: David S. Miller --- include/uapi/linux/socket.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/uapi/linux/socket.h') diff --git a/include/uapi/linux/socket.h b/include/uapi/linux/socket.h index eb0a9a5b6e71..0accd6102ece 100644 --- a/include/uapi/linux/socket.h +++ b/include/uapi/linux/socket.h @@ -31,4 +31,7 @@ struct __kernel_sockaddr_storage { #define SOCK_BUF_LOCK_MASK (SOCK_SNDBUF_LOCK | SOCK_RCVBUF_LOCK) +#define SOCK_TXREHASH_DISABLED 0 +#define SOCK_TXREHASH_ENABLED 1 + #endif /* _UAPI_LINUX_SOCKET_H */ -- cgit v1.2.3-71-gd317