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Use exchange again

This commit is contained in:
Miek Gieben 2012-05-07 15:52:50 +02:00
parent 3989e8df9c
commit f0b75bd985
5 changed files with 6 additions and 6 deletions
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4
ex/chaos/chaos.go
View File

@ -27,12 +27,12 @@ func main() {
} }
for _, a := range addr { for _, a := range addr {
m.Question[0] = dns.Question{"version.bind.", dns.TypeTXT, dns.ClassCHAOS} m.Question[0] = dns.Question{"version.bind.", dns.TypeTXT, dns.ClassCHAOS}
in, rtt, _, _ := c.Exchange(m, a) in, rtt, _, _ := c.ExchangeFull(m, a)
if in != nil && len(in.Answer) > 0 { if in != nil && len(in.Answer) > 0 {
fmt.Printf("(time %.3d µs) %v\n", rtt/1e3, in.Answer[0]) fmt.Printf("(time %.3d µs) %v\n", rtt/1e3, in.Answer[0])
} }
m.Question[0] = dns.Question{"hostname.bind.", dns.TypeTXT, dns.ClassCHAOS} m.Question[0] = dns.Question{"hostname.bind.", dns.TypeTXT, dns.ClassCHAOS}
in, rtt, _, _ = c.Exchange(m, a) in, rtt, _, _ = c.ExchangeFull(m, a)
if in != nil && len(in.Answer) > 0 { if in != nil && len(in.Answer) > 0 {
fmt.Printf("(time %.3d µs) %v\n", rtt/1e3, in.Answer[0]) fmt.Printf("(time %.3d µs) %v\n", rtt/1e3, in.Answer[0])
} }

2
ex/fp/fp.go
View File

@ -13,7 +13,7 @@ import (
// returns a fingerprint. // returns a fingerprint.
func probe(c *dns.Client, addr string, f *fingerprint) *fingerprint { func probe(c *dns.Client, addr string, f *fingerprint) *fingerprint {
m := f.msg() m := f.msg()
r, _, _, err := c.Exchange(m, addr) r, err := c.Exchange(m, addr)
if err != nil { if err != nil {
return errorToFingerprint(err) return errorToFingerprint(err)
} }

2
ex/key2ds/key2ds.go
View File

@ -21,7 +21,7 @@ func main() {
m.SetEdns0(2048, true) m.SetEdns0(2048, true)
c := dns.NewClient() c := dns.NewClient()
r, _, _, _ := c.Exchange(m, conf.Servers[0] + ":" + conf.Port) r, _ := c.Exchange(m, conf.Servers[0] + ":" + conf.Port)
if r == nil { if r == nil {
fmt.Printf("*** no answer received for %s\n", os.Args[1]) fmt.Printf("*** no answer received for %s\n", os.Args[1])
os.Exit(1) os.Exit(1)

2
ex/mx/mx.go
View File

@ -23,7 +23,7 @@ func main() {
m.MsgHdr.RecursionDesired = true m.MsgHdr.RecursionDesired = true
// Simple sync query, nothing fancy // Simple sync query, nothing fancy
r, _, _, err := c.Exchange(m, config.Servers[0]+":"+config.Port) r, err := c.Exchange(m, config.Servers[0]+":"+config.Port)
if err != nil { if err != nil {
fmt.Printf("%s\n", err.Error()) fmt.Printf("%s\n", err.Error())
os.Exit(1) os.Exit(1)

2
ex/q/q.go
View File

@ -341,7 +341,7 @@ func getKey(name string, keytag uint16, server string, tcp bool) *dns.RR_DNSKEY
m := new(dns.Msg) m := new(dns.Msg)
m.SetQuestion(name, dns.TypeDNSKEY) m.SetQuestion(name, dns.TypeDNSKEY)
m.SetEdns0(4096, true) m.SetEdns0(4096, true)
r, _, _, err := c.Exchange(m, server) r, err := c.Exchange(m, server)
if err != nil { if err != nil {
return nil return nil
} }