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Probetest/proxy: Set multiple comma-separated default STUN URLs

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This adds the BlackBerry STUN server alongside Google's. Closes #40392.
This commit is contained in:
Neel Chauhan 2024-10-14 15:50:00 -04:00 • committed by Cecylia Bocovich
parent 1085d048b9
commit 9ff205dd7f
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3 changed files with 14 additions and 10 deletions
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6
proxy/lib/snowflake.go
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@ -60,7 +60,7 @@ const (
DefaultNATProbeURL = "https://snowflake-broker.torproject.net:8443/probe"
// This is rather a "DefaultDefaultRelayURL"
DefaultRelayURL = "wss://snowflake.torproject.net/"
DefaultSTUNURL = "stun:stun.l.google.com:19302"
DefaultSTUNURL = "stun:stun.l.google.com:19302,stun:stun.voip.blackberry.com:3478"
DefaultProxyType = "standalone"
)
@ -123,7 +123,7 @@ type SnowflakeProxy struct {
// Capacity is the maximum number of clients a Snowflake will serve.
// Proxies with a capacity of 0 will accept an unlimited number of clients.
Capacity uint
// STUNURL is the URL of the STUN server the proxy will use
// STUNURL is the URLs (comma-separated) of the STUN server the proxy will use
STUNURL string
// BrokerURL is the URL of the Snowflake broker
BrokerURL string
@ -757,7 +757,7 @@ func (sf *SnowflakeProxy) Start() error {
config = webrtc.Configuration{
ICEServers: []webrtc.ICEServer{
{
URLs: []string{sf.STUNURL},
URLs: strings.Split(sf.STUNURL, ","),
},
},
}