TheArchive/tailscale
1
0
Fork 0
mirror of https://github.com/tailscale/tailscale.git synced 2025-10-28 05:00:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

all: add ts_omit_serve, start making tailscale serve/funnel be modular

Browse Source 
tailscaled tailscale combined (linux/amd64)
     29853147  17384418  31412596 omitting everything
    +  621570 +  219277 +  554256 .. add serve

Updates #17128

Change-Id: I87c2c6c3d3fc2dc026c3de8ef7000a813b41d31c
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick
2025-09-13 20:20:08 -07:00
committed by Brad Fitzpatrick
parent 5b5ae2b2ee
commit 4cca9f7c67
21 changed files with 651 additions and 491 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
wgengine/netstack/netstack.go
View File

@@ -33,6 +33,7 @@ import (
"gvisor.dev/gvisor/pkg/tcpip/transport/udp"
"gvisor.dev/gvisor/pkg/waiter"
"tailscale.com/envknob"
"tailscale.com/feature/buildfeatures"
"tailscale.com/ipn/ipnlocal"
"tailscale.com/metrics"
"tailscale.com/net/dns"
@@ -643,13 +644,15 @@ func (ns *Impl) UpdateNetstackIPs(nm *netmap.NetworkMap) {
var selfNode tailcfg.NodeView
var serviceAddrSet set.Set[netip.Addr]
if nm != nil {
vipServiceIPMap := nm.GetVIPServiceIPMap()
serviceAddrSet = make(set.Set[netip.Addr], len(vipServiceIPMap)*2)
for _, addrs := range vipServiceIPMap {
serviceAddrSet.AddSlice(addrs)
}
ns.atomicIsLocalIPFunc.Store(ipset.NewContainsIPFunc(nm.GetAddresses()))
ns.atomicIsVIPServiceIPFunc.Store(serviceAddrSet.Contains)
if buildfeatures.HasServe {
vipServiceIPMap := nm.GetVIPServiceIPMap()
serviceAddrSet = make(set.Set[netip.Addr], len(vipServiceIPMap)*2)
for _, addrs := range vipServiceIPMap {
serviceAddrSet.AddSlice(addrs)
}
ns.atomicIsVIPServiceIPFunc.Store(serviceAddrSet.Contains)
}
selfNode = nm.SelfNode
} else {
ns.atomicIsLocalIPFunc.Store(ipset.FalseContainsIPFunc())
@@ -1032,6 +1035,9 @@ func (ns *Impl) isLocalIP(ip netip.Addr) bool {
// isVIPServiceIP reports whether ip is an IP address that's
// assigned to a VIP service.
func (ns *Impl) isVIPServiceIP(ip netip.Addr) bool {
if !buildfeatures.HasServe {
return false
}
return ns.atomicIsVIPServiceIPFunc.Load()(ip)
}
@@ -1074,7 +1080,7 @@ func (ns *Impl) shouldProcessInbound(p *packet.Parsed, t *tstun.Wrapper) bool {
return true
}
}
if isService {
if buildfeatures.HasServe && isService {
if p.IsEchoRequest() {
return true
}