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authorDavid Kalnischkies <david@kalnischkies.de>2015-11-05 02:25:13 +0100
committerDavid Kalnischkies <david@kalnischkies.de>2015-11-05 12:21:33 +0100
commit920c367267398945ff48cac6ea7196f7151f181e (patch)
tree0b16c15a0274d72405c06053d3cd9b595b912ebb /methods/connect.cc
parentf01f5d911d6a9731893865bb1ec617c5038add3e (diff)
activate AI_IDN by default to support IDN domains
AI_IDN is a glibc extension, but we can worry about this at the time actually anyone is seriously trying apt on non-glibc systems. Closes: 763437
Diffstat (limited to 'methods/connect.cc')
-rw-r--r--methods/connect.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/methods/connect.cc b/methods/connect.cc
index b4cd17ca8..cdd97994c 100644
--- a/methods/connect.cc
+++ b/methods/connect.cc
@@ -165,6 +165,8 @@ static bool ConnectToHostname(std::string const &Host, int const Port,
memset(&Hints,0,sizeof(Hints));
Hints.ai_socktype = SOCK_STREAM;
Hints.ai_flags = 0;
+ if (_config->FindB("Acquire::Connect::IDN", true) == true)
+ Hints.ai_flags |= AI_IDN;
// see getaddrinfo(3): only return address if system has such a address configured
// useful if system is ipv4 only, to not get ipv6, but that fails if the system has
// no address configured: e.g. offline and trying to connect to localhost.