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Code Issues Releases Wiki Activity

add more detail info for routing

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This commit is contained in:
ginuerzh
2018-12-06 19:57:36 +08:00
parent 0bb52bc7bc
commit 7686a4bdc8
26 changed files with 592 additions and 561 deletions
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ssh.go
+7 -7
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@@ -444,15 +444,15 @@ func (h *sshForwardHandler) Init(options ...HandlerOption) {
func (h *sshForwardHandler) Handle(conn net.Conn) {
sshConn, chans, reqs, err := ssh.NewServerConn(conn, h.config)
if err != nil {
log.Logf("[ssh-forward] %s -> %s : %s", conn.RemoteAddr(), h.options.Addr, err)
log.Logf("[ssh-forward] %s -> %s : %s", conn.RemoteAddr(), h.options.Node.Addr, err)
conn.Close()
return
}
defer sshConn.Close()
log.Logf("[ssh-forward] %s <-> %s", conn.RemoteAddr(), h.options.Addr)
log.Logf("[ssh-forward] %s <-> %s", conn.RemoteAddr(), h.options.Node.Addr)
h.handleForward(sshConn, chans, reqs)
log.Logf("[ssh-forward] %s >-< %s", conn.RemoteAddr(), h.options.Addr)
log.Logf("[ssh-forward] %s >-< %s", conn.RemoteAddr(), h.options.Node.Addr)
}
func (h *sshForwardHandler) handleForward(conn ssh.Conn, chans <-chan ssh.NewChannel, reqs <-chan *ssh.Request) {
@@ -506,7 +506,7 @@ func (h *sshForwardHandler) handleForward(conn ssh.Conn, chans <-chan ssh.NewCha
func (h *sshForwardHandler) directPortForwardChannel(channel ssh.Channel, raddr string) {
defer channel.Close()
log.Logf("[ssh-tcp] %s - %s", h.options.Addr, raddr)
log.Logf("[ssh-tcp] %s - %s", h.options.Node.Addr, raddr)
if !Can("tcp", raddr, h.options.Whitelist, h.options.Blacklist) {
log.Logf("[ssh-tcp] Unauthorized to tcp connect to %s", raddr)
@@ -525,14 +525,14 @@ func (h *sshForwardHandler) directPortForwardChannel(channel ssh.Channel, raddr
ResolverChainOption(h.options.Resolver),
)
if err != nil {
log.Logf("[ssh-tcp] %s - %s : %s", h.options.Addr, raddr, err)
log.Logf("[ssh-tcp] %s - %s : %s", h.options.Node.Addr, raddr, err)
return
}
defer conn.Close()
log.Logf("[ssh-tcp] %s <-> %s", h.options.Addr, raddr)
log.Logf("[ssh-tcp] %s <-> %s", h.options.Node.Addr, raddr)
transport(conn, channel)
log.Logf("[ssh-tcp] %s >-< %s", h.options.Addr, raddr)
log.Logf("[ssh-tcp] %s >-< %s", h.options.Node.Addr, raddr)
}
// tcpipForward is structure for RFC 4254 7.1 "tcpip-forward" request