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make tryRehandshake easier to understand

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This commit is contained in:
JackDoan
2025-10-02 12:29:56 -05:00
parent 32649de665
commit 1a1255d557
1 changed files with 13 additions and 7 deletions
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20
connection_manager.go
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@@ -561,14 +561,20 @@ func (cm *connectionManager) tryRehandshake(hostinfo *HostInfo) {
return
}
}
if curCrtVersion >= cs.initiatingVersion && bytes.Equal(curCrt.Signature(), myCrt.Signature()) == true {
// The current tunnel is using the latest certificate and version, no need to rehandshake.
if !bytes.Equal(curCrt.Signature(), myCrt.Signature()) {
cm.l.WithField("vpnAddrs", hostinfo.vpnAddrs).
WithField("reason", "local certificate is not current").
Info("Re-handshaking with remote")
cm.intf.handshakeManager.StartHandshake(hostinfo.vpnAddrs[0], nil)
return
}
if curCrtVersion < cs.initiatingVersion {
cm.l.WithField("vpnAddrs", hostinfo.vpnAddrs).
WithField("reason", "current cert version < pki.initiatingVersion").
Info("Re-handshaking with remote")
cm.l.WithField("vpnAddrs", hostinfo.vpnAddrs).
WithField("reason", "local certificate is not current").
Info("Re-handshaking with remote")
cm.intf.handshakeManager.StartHandshake(hostinfo.vpnAddrs[0], nil)
cm.intf.handshakeManager.StartHandshake(hostinfo.vpnAddrs[0], nil)
return
}
}