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Service names conform to RFC 1035

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This commit is contained in:
Michael Fraenkel
2016-07-24 13:01:38 -04:00
parent 31da82df52
commit b1e7e6cf46
9 changed files with 43 additions and 43 deletions
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6
pkg/dns/dns.go
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@@ -665,7 +665,7 @@ func getSkyMsg(ip string, port int) (*skymsg.Service, string) {
// The conjunction of the following conditions forms the test for the federated service query
// pattern:
// 1. `path` has exactly 4+len(domainPath) segments: mysvc.myns.myfederation.svc.domain.path.
// 2. Service name component must be a valid RFC 952 name.
// 2. Service name component must be a valid RFC 1035 name.
// 3. Namespace component must be a valid RFC 1123 name.
// 4. Federation component must also be a valid RFC 1123 name.
// 5. Fourth segment is exactly "svc"
@@ -679,8 +679,8 @@ func (kd *KubeDNS) isFederationQuery(path []string) bool {
glog.V(2).Infof("not a federation query: len(%q) != 4+len(%q)", path, kd.domainPath)
return false
}
if errs := validation.IsDNS952Label(path[0]); len(errs) != 0 {
glog.V(2).Infof("not a federation query: %q is not an RFC 952 label: %q", path[0], errs)
if errs := validation.IsDNS1035Label(path[0]); len(errs) != 0 {
glog.V(2).Infof("not a federation query: %q is not an RFC 1035 label: %q", path[0], errs)
return false
}
if errs := validation.IsDNS1123Label(path[1]); len(errs) != 0 {