BUG/MINOR: lua: Correctly use INET6_ADDRSTRLEN in Server.get_addr()

The get_addr() method of the Lua Server class incorrectly used
INET_ADDRSTRLEN for IPv6 addresses resulting in failing to convert
longer IPv6 addresses to strings.

This fix should be backported to 1.7.

diff --git a/src/hlua_fcn.c b/src/hlua_fcn.c
index 008b60d4ba4200a4ff14413f52b4ea222ff3df40..d44f2bd4fc540b1a864a213a09b418ee23f5b6ae 100644 (file)
--- a/src/hlua_fcn.c
+++ b/src/hlua_fcn.c
@@ -550,7 +550,7 @@ int hlua_server_get_addr(lua_State *L)
                break;
        case AF_INET6:
                inet_ntop(AF_INET6, &((struct sockaddr_in6 *)&srv->addr)->sin6_addr,
-                         addr, INET_ADDRSTRLEN);
+                         addr, INET6_ADDRSTRLEN);
                luaL_addstring(&b, addr);
                luaL_addstring(&b, ":");
                snprintf(addr, INET_ADDRSTRLEN, "%d", srv->svc_port);