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-rw-r--r--src/ip.cpp7
1 files changed, 2 insertions, 5 deletions
diff --git a/src/ip.cpp b/src/ip.cpp
index 79d90da..f491008 100644
--- a/src/ip.cpp
+++ b/src/ip.cpp
@@ -289,11 +289,8 @@ int zmq::resolve_ip_hostname (sockaddr_storage *addr_, socklen_t *addr_len_,
// doesn't really matter, since it's not included in the addr-output.
req.ai_socktype = SOCK_STREAM;
- // Avoid named services due to unclear socktype, and don't pick IPv4
- // addresses if we don't have a local IPv4 address configured.
- // If this is failing for you on a host with only IPv6 connectivity,
- // please contribute proper IPv6 support for all functions in this file.
- req.ai_flags = AI_NUMERICSERV | AI_ADDRCONFIG;
+ // Avoid named services due to unclear socktype.
+ req.ai_flags = AI_NUMERICSERV;
// Resolve host name. Some of the error info is lost in case of error,
// however, there's no way to report EAI errors via errno.