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ipn/ipnlocal: update PeerByID to return SelfNode and rename it to NodeByID (#16096)

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Like NodeByKey, add an if stmt for checking the NodeId is SelfNode.

Updates #16052

Signed-off-by: Jerry Yan <792602257@qq.com>
This commit is contained in:
JerryYan
2025-06-27 00:43:48 +08:00
committed by GitHub
parent 47dff33eac
commit 99aaa6e92c
4 changed files with 13 additions and 12 deletions
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7
ipn/ipnlocal/node_backend.go
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@@ -206,9 +206,14 @@ func (nb *nodeBackend) NodeByKey(k key.NodePublic) (_ tailcfg.NodeID, ok bool) {
return 0, false
}
func (nb *nodeBackend) PeerByID(id tailcfg.NodeID) (_ tailcfg.NodeView, ok bool) {
func (nb *nodeBackend) NodeByID(id tailcfg.NodeID) (_ tailcfg.NodeView, ok bool) {
nb.mu.Lock()
defer nb.mu.Unlock()
if nb.netMap != nil {
if self := nb.netMap.SelfNode; self.Valid() && self.ID() == id {
return self, true
}
}
n, ok := nb.peers[id]
return n, ok
}