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net/netcheck: add a Now field to the netcheck Report

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This allows us to print the time that a netcheck was run, which is
useful in debugging.

Updates #10972

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: Id48d30d4eb6d5208efb2b1526a71d83fe7f9320b
This commit is contained in:
Andrew Dunham
2024-10-22 14:17:48 -05:00
parent ae5bc88ebe
commit b2665d9b89
3 changed files with 24 additions and 7 deletions
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net/netcheck/netcheck.go
+9 -7
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@@ -85,13 +85,14 @@ const (
// Report contains the result of a single netcheck.
type Report struct {
UDP bool // a UDP STUN round trip completed
IPv6 bool // an IPv6 STUN round trip completed
IPv4 bool // an IPv4 STUN round trip completed
IPv6CanSend bool // an IPv6 packet was able to be sent
IPv4CanSend bool // an IPv4 packet was able to be sent
OSHasIPv6 bool // could bind a socket to ::1
ICMPv4 bool // an ICMPv4 round trip completed
Now time.Time // the time the report was run
UDP bool // a UDP STUN round trip completed
IPv6 bool // an IPv6 STUN round trip completed
IPv4 bool // an IPv4 STUN round trip completed
IPv6CanSend bool // an IPv6 packet was able to be sent
IPv4CanSend bool // an IPv4 packet was able to be sent
OSHasIPv6 bool // could bind a socket to ::1
ICMPv4 bool // an ICMPv4 round trip completed
// MappingVariesByDestIP is whether STUN results depend which
// STUN server you're talking to (on IPv4).
@@ -1297,6 +1298,7 @@ func (c *Client) addReportHistoryAndSetPreferredDERP(rs *reportState, r *Report,
c.prev = map[time.Time]*Report{}
}
now := c.timeNow()
r.Now = now.UTC()
c.prev[now] = r
c.last = r