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wgengine/netstack: remove some logging on forwarding connections 

Change-Id: Ib1165b918cd5da38583f8e7d4be8cda54af3c81d
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
pull/3573/head
Brad Fitzpatrick 2021-12-15 11:30:14 -08:00 committed by Brad Fitzpatrick
parent 486059589b
commit 6590fc3a94
1 changed files with 6 additions and 2 deletions
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4
wgengine/netstack/netstack.go
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@ -533,7 +533,9 @@ func (ns *Impl) acceptTCP(r *tcp.ForwarderRequest) {
func (ns *Impl) forwardTCP(client *gonet.TCPConn, clientRemoteIP netaddr.IP, wq *waiter.Queue, dialAddr netaddr.IPPort) { func (ns *Impl) forwardTCP(client *gonet.TCPConn, clientRemoteIP netaddr.IP, wq *waiter.Queue, dialAddr netaddr.IPPort) {
defer client.Close() defer client.Close()
dialAddrStr := dialAddr.String() dialAddrStr := dialAddr.String()
if debugNetstack {
ns.logf("[v2] netstack: forwarding incoming connection to %s", dialAddrStr) ns.logf("[v2] netstack: forwarding incoming connection to %s", dialAddrStr)
}
ctx, cancel := context.WithCancel(context.Background()) ctx, cancel := context.WithCancel(context.Background())
defer cancel() defer cancel()
@ -609,7 +611,9 @@ func (ns *Impl) acceptUDP(r *udp.ForwarderRequest) {
// proxy to it directly. // proxy to it directly.
func (ns *Impl) forwardUDP(client *gonet.UDPConn, wq *waiter.Queue, clientAddr, dstAddr netaddr.IPPort) { func (ns *Impl) forwardUDP(client *gonet.UDPConn, wq *waiter.Queue, clientAddr, dstAddr netaddr.IPPort) {
port, srcPort := dstAddr.Port(), clientAddr.Port() port, srcPort := dstAddr.Port(), clientAddr.Port()
if debugNetstack {
ns.logf("[v2] netstack: forwarding incoming UDP connection on port %v", port) ns.logf("[v2] netstack: forwarding incoming UDP connection on port %v", port)
}
var backendListenAddr *net.UDPAddr var backendListenAddr *net.UDPAddr
var backendRemoteAddr *net.UDPAddr var backendRemoteAddr *net.UDPAddr