netutils/netlib/netlib_autoconfig.c:  Correct ICMPv6 socket create error.
@@ -80,7 +80,7 @@ int netlib_icmpv6_autoconfiguration(FAR const char *ifname)
{
/* Get an IPv6 socket */
- int sockfd = socket(PF_INET6, NETLIB_SOCK_TYPE, 0);
+ int sockfd = socket(PF_INET6, NETLIB_SOCK_TYPE, IPPROTO_ICMP6);
if (sockfd >= 0)
{
/* Create a request consisting only of the interface name */
