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Merge pull request #19426 from sanimej/restart

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Vendoring miekg/dns @ 75e6e86cc601825c5dbcd4e0c209eab180997cd7
This commit is contained in:
Vincent Demeester 2016-01-19 10:28:33 +01:00
commit 011ca5f206
3 changed files with 14 additions and 1 deletions
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2
hack/vendor.sh
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@ -43,7 +43,7 @@ fix_rewritten_imports github.com/coreos/etcd
clone git github.com/ugorji/go 5abd4e96a45c386928ed2ca2a7ef63e2533e18ec
clone git github.com/hashicorp/consul v0.5.2
clone git github.com/boltdb/bolt v1.1.0
clone git github.com/miekg/dns d27455715200c7d3e321a1e5cadb27c9ee0b0f02
clone git github.com/miekg/dns 75e6e86cc601825c5dbcd4e0c209eab180997cd7
# get graph and distribution packages
clone git github.com/docker/distribution cb08de17d74bef86ce6c5abe8b240e282f5750be

3
vendor/src/github.com/miekg/dns/server.go vendored
View file

@ -535,6 +535,9 @@ Redo:
h.ServeDNS(w, req) // Writes back to the client
Exit:
if w.tcp == nil {
return
}
// TODO(miek): make this number configurable?
if q > maxTCPQueries { // close socket after this many queries
w.Close()

10
vendor/src/github.com/miekg/dns/udp_linux.go vendored
View file

@ -24,6 +24,12 @@ func setUDPSocketOptions4(conn *net.UDPConn) error {
if err := syscall.SetsockoptInt(int(file.Fd()), syscall.IPPROTO_IP, syscall.IP_PKTINFO, 1); err != nil {
return err
}
// Calling File() above results in the connection becoming blocking, we must fix that.
// See https://github.com/miekg/dns/issues/279
err = syscall.SetNonblock(int(file.Fd()), true)
if err != nil {
return err
}
return nil
}
@ -36,6 +42,10 @@ func setUDPSocketOptions6(conn *net.UDPConn) error {
if err := syscall.SetsockoptInt(int(file.Fd()), syscall.IPPROTO_IPV6, syscall.IPV6_RECVPKTINFO, 1); err != nil {
return err
}
err = syscall.SetNonblock(int(file.Fd()), true)
if err != nil {
return err
}
return nil
}