commit 2aa55347312c400f9dd61a32c8c1e37b1691bb1c
author Benjamin Fair <benjaminfair@google.com> Wed Dec 04 16:39:04 2019 -0800
committer Benjamin Fair <benjaminfair@google.com> Wed Dec 04 19:43:09 2019 -0800
tree cfbf5c01172bf01e7517dfc9903ed39c2d0147b7
parent cbf474049bfa680ec1d52204400850b057a22533

tools: net: support IPv4 and IPv6 addresses

Switch from IPv4-only to an unspecified address family, which will allow
either IPv4 or IPv6 addresses to be used.

Signed-off-by: Benjamin Fair <benjaminfair@google.com>
Change-Id: I6f4d3e71e2a310fc158ec90793f5c7479e060f02

tools/net.cpp

diff --git a/tools/net.cpp b/tools/net.cpp
index 9027862..c971cb8 100644
--- a/tools/net.cpp
+++ b/tools/net.cpp
@@ -81,7 +81,7 @@
         struct addrinfo hints;
         std::memset(&hints, 0, sizeof(hints));
         hints.ai_flags = AI_NUMERICHOST;
-        hints.ai_family = AF_INET;
+        hints.ai_family = AF_UNSPEC;
         hints.ai_socktype = SOCK_STREAM;
 
         struct addrinfo *addrs, *addr;