diff options
Diffstat (limited to 'net/base')
| -rw-r--r-- | net/base/dnsrr_resolver.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/base/dnsrr_resolver.cc b/net/base/dnsrr_resolver.cc index 7a872dd..8c041d9 100644 --- a/net/base/dnsrr_resolver.cc +++ b/net/base/dnsrr_resolver.cc @@ -281,6 +281,12 @@ class ResolveTask : public Task { static const int RES_USE_DNSSEC = 0; #endif +#ifndef RES_USE_EDNS0 + // Some versions of glibc are so old that they don't support EDNS0 either. + // http://code.google.com/p/chromium/issues/detail?id=51676 + static const int RES_USE_EDNS0 = 0; +#endif + // We set the options explicitly. Note that this removes several default // options: RES_DEFNAMES and RES_DNSRCH (see res_init(3)). _res.options = RES_INIT | RES_RECURSE | RES_USE_EDNS0 | RES_USE_DNSSEC; |