TheArchive/tailscale
1
0
Fork 0
mirror of https://github.com/tailscale/tailscale.git synced 2025-01-07 08:07:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

ipn/ipnlocal: check quad100 Host header in info page

Browse Source 
Updates tailscale/corp#7948

Change-Id: I0ab61c764bff9ba8afaf9070db73e971eb018477
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick 2022-11-16 08:16:17 -08:00 committed by Brad Fitzpatrick
parent 49b0ce8180
commit 4fc8538e2f
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ipn/ipnlocal/local.go
View File

@ -3906,6 +3906,12 @@ func (b *LocalBackend) handleQuad100Port80Conn(w http.ResponseWriter, r *http.Re
http.Error(w, "method not allowed", http.StatusMethodNotAllowed) http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
return return
} }
switch r.Host {
case "", tsaddr.TailscaleServiceIP().String(), tsaddr.TailscaleServiceIPv6().String():
default:
http.Error(w, "bad request", http.StatusBadRequest)
return
}
b.mu.Lock() b.mu.Lock()
defer b.mu.Unlock() defer b.mu.Unlock()