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| author | Russ Cox <rsc@golang.org> | 2010-10-07 06:45:50 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2010-10-07 06:45:50 -0400 |
| commit | 2408a4bbbd8db78c890b9911868fb4face7558d7 (patch) | |
| tree | 33054d4ed558f6d8412812e8d6444613756c2075 | |
| parent | 7eb13b95a39300b50c02dde0cf32c76d992dcab7 (diff) | |
| download | go-2408a4bbbd8db78c890b9911868fb4face7558d7.tar.gz go-2408a4bbbd8db78c890b9911868fb4face7558d7.zip | |
net: allow _ in names
Enables lookup of _jabber._tcp.gmail.com's SRV record.
Fixes #1167.
R=r, r2
CC=golang-dev
https://golang.org/cl/2353043
| -rw-r--r-- | src/pkg/net/dnsclient.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pkg/net/dnsclient.go b/src/pkg/net/dnsclient.go index 0343dd2f0a..16103c4d05 100644 --- a/src/pkg/net/dnsclient.go +++ b/src/pkg/net/dnsclient.go @@ -207,7 +207,7 @@ func isDomainName(s string) bool { switch { default: return false - case 'a' <= c && c <= 'z' || 'A' <= c && c <= 'Z': + case 'a' <= c && c <= 'z' || 'A' <= c && c <= 'Z' || c == '_': ok = true case '0' <= c && c <= '9': // fine |