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revising error message to include version number

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Signed-off-by: Christina Wen <christina@tailscale.com>
This commit is contained in:
Christina Wen 2020-09-15 11:00:18 -04:00
parent 23798e7606
commit 74beb75ff8
1 changed files with 2 additions and 2 deletions
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4
wgengine/magicsock/magicsock.go
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@ -648,8 +648,8 @@ func (c *Conn) Ping(ip netaddr.IP, cb func(*ipnstate.PingResult)) {
} }
dk, ok := c.discoOfNode[peer.Key] dk, ok := c.discoOfNode[peer.Key]
if !ok { if !ok { // peer is using outdated Tailscale version (pre-0.100)
res.Err = "no discovery key for peer (old Tailscale version?). Try: ping 100.x.y.z" res.Err = "no discovery key for peer (pre Tailscale 0.100 version?). Try: ping 100.x.y.z"
cb(res) cb(res)
return return
} }