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TUN-6938: Provide QUIC as first in protocol list

This commit is contained in:
Devin Carr 2023-02-06 20:05:48 -08:00
parent 0f95f8bae5
commit 8cf2d319ca
1 changed files with 6 additions and 3 deletions
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9
connection/protocol.go
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@ -25,8 +25,9 @@ const (
)
var (
// ProtocolList represents a list of supported protocols for communication with the edge.
ProtocolList = []Protocol{HTTP2, QUIC}
// ProtocolList represents a list of supported protocols for communication with the edge
// in order of precedence for remote percentage fetcher.
ProtocolList = []Protocol{QUIC, HTTP2}
)
type Protocol int64
@ -171,7 +172,8 @@ func getProtocol(protocolPool []Protocol, fetchFunc edgediscovery.PercentageFetc
}
}
return protocolPool[len(protocolPool)-1], nil
// Default to first index in protocolPool list
return protocolPool[0], nil
}
// defaultProtocolSelector will allow for a protocol to have a fallback
@ -223,6 +225,7 @@ func NewProtocolSelector(
threshold := switchThreshold(accountTag)
fetchedProtocol, err := getProtocol(ProtocolList, protocolFetcher, threshold)
log.Debug().Msgf("Fetched protocol: %s", fetchedProtocol)
if err != nil {
log.Warn().Msg("Unable to lookup protocol percentage.")
// Falling through here since 'auto' is handled in the switch and failing