lzhr/v2fly
1
0
Fork 0
mirror of https://github.com/v2fly/v2ray-core.git synced 2025-02-20 23:47:21 -05:00
Code Issues Releases Wiki Activity

Add TCP keep alive support in MacOS, FreeBSD

Browse Source
This commit is contained in:
ValdikSS 2021-11-13 21:46:45 +00:00 committed by Xiaokang Wang
parent 499a0e19cb
commit dc709f56dd
2 changed files with 33 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
transport/internet/sockopt_darwin.go
View File

@ -25,6 +25,15 @@ func applyOutboundSocketOptions(network string, address string, fd uintptr, conf
return err return err
} }
} }
if config.TcpKeepAliveInterval > 0 {
if err := syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, syscall.TCP_KEEPINTVL, int(config.TcpKeepAliveInterval)); err != nil {
return newError("failed to set TCP_KEEPINTVL", err)
}
if err := syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_KEEPALIVE, 1); err != nil {
return newError("failed to set SO_KEEPALIVE", err)
}
}
} }
return nil return nil
@ -42,6 +51,14 @@ func applyInboundSocketOptions(network string, fd uintptr, config *SocketConfig)
return err return err
} }
} }
if config.TcpKeepAliveInterval > 0 {
if err := syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, syscall.TCP_KEEPINTVL, int(config.TcpKeepAliveInterval)); err != nil {
return newError("failed to set TCP_KEEPINTVL", err)
}
if err := syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_KEEPALIVE, 1); err != nil {
return newError("failed to set SO_KEEPALIVE", err)
}
}
} }
return nil return nil

16
transport/internet/sockopt_freebsd.go
View File

@ -141,6 +141,14 @@ func applyOutboundSocketOptions(network string, address string, fd uintptr, conf
return newError("failed to set TCP_FASTOPEN_CONNECT=0").Base(err) return newError("failed to set TCP_FASTOPEN_CONNECT=0").Base(err)
} }
} }
if config.TcpKeepAliveInterval > 0 {
if err := syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, syscall.TCP_KEEPINTVL, int(config.TcpKeepAliveInterval)); err != nil {
return newError("failed to set TCP_KEEPINTVL", err)
}
if err := syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_KEEPALIVE, 1); err != nil {
return newError("failed to set SO_KEEPALIVE", err)
}
}
} }
if config.Tproxy.IsEnabled() { if config.Tproxy.IsEnabled() {
@ -175,6 +183,14 @@ func applyInboundSocketOptions(network string, fd uintptr, config *SocketConfig)
return newError("failed to set TCP_FASTOPEN=0").Base(err) return newError("failed to set TCP_FASTOPEN=0").Base(err)
} }
} }
if config.TcpKeepAliveInterval > 0 {
if err := syscall.SetsockoptInt(int(fd), syscall.IPPROTO_TCP, syscall.TCP_KEEPINTVL, int(config.TcpKeepAliveInterval)); err != nil {
return newError("failed to set TCP_KEEPINTVL", err)
}
if err := syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_KEEPALIVE, 1); err != nil {
return newError("failed to set SO_KEEPALIVE", err)
}
}
} }
if config.Tproxy.IsEnabled() { if config.Tproxy.IsEnabled() {