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small fixes and cleanups

This commit is contained in:
Miek Gieben 2011-03-31 11:06:03 +02:00
parent 52609030c5
commit 3face7fbc7
1 changed files with 8 additions and 10 deletions
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18
_examples/xfrprx/xfrprx.go
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@ -45,7 +45,7 @@ func handle(d *dns.Conn, i *dns.Msg) {
}
}
func listen(addr string, e chan os.Error, tcp string) {
func listen(tcp string, addr string, e chan os.Error) {
switch tcp {
case "tcp":
err := dns.ListenAndServeTCP(addr, handle)
@ -54,10 +54,9 @@ func listen(addr string, e chan os.Error, tcp string) {
err := dns.ListenAndServeUDP(addr, handle)
e <- err
}
return
}
func query(e chan os.Error, tcp string) {
func query(tcp string, e chan os.Error) {
switch tcp {
case "tcp":
err := dns.QueryAndServeTCP(dns.HandleQuery)
@ -66,7 +65,6 @@ func query(e chan os.Error, tcp string) {
err := dns.QueryAndServeUDP(dns.HandleQuery)
e <- err
}
return
}
func main() {
@ -74,14 +72,14 @@ func main() {
// Outgoing queries
dns.InitQueryChannels()
go query(err, "tcp")
go query(err, "udp")
go query("tcp" err)
go query("udp", err)
// Incoming queries
go listen("127.0.0.1:8053", err, "tcp")
go listen("[::1]:8053", err, "tcp")
go listen("127.0.0.1:8053", err, "udp")
go listen("[::1]:8053", err, "udp")
go listen("tcp", "127.0.0.1:8053", err)
go listen("tcp", "[::1]:8053", err)
go listen("udp", "127.0.0.1:8053", err)
go listen("udp", "[::1]:8053", err)
forever:
for {