Hi Stefan (Priebe),
Is IPv6 (really) involved in your network?
Could you please show up the gdb output of the below ?
On Fri, Feb 24, 2017 at 2:07 PM, Yann Ylavic <ylavic....@gmail.com> wrote:
>
> 1078 APR_DECLARE(int) apr_ipsubnet_test(apr_ipsubnet_t *ipsub,
> apr_sockaddr_t *sa)
> 1079 {
> 1080 #if APR_HAVE_IPV6
> 1081 /* XXX This line will segv on Win32 build with APR_HAVE_IPV6,
> 1082 * but without the IPV6 drivers installed.
> 1083 */
> 1084 if (sa->family == AF_INET) {
> 1085 if (ipsub->family == AF_INET &&
> 1086 ((sa->sa.sin.sin_addr.s_addr & ipsub->mask[0]) ==
> ipsub->sub[0])) {
> 1087 return 1;
> 1088 }
> 1089 }
> 1090 else if (IN6_IS_ADDR_V4MAPPED((struct in6_addr *)sa->ipaddr_ptr)) {
> 1091 if (ipsub->family == AF_INET &&
> 1092 (((apr_uint32_t *)sa->ipaddr_ptr)[3] &
> ipsub->mask[0]) == ipsub->sub[0]) {
> 1093 return 1;
> 1094 }
> 1095 }
(gdb) p *ipsub
(gdb) p *sa
(gdb) p *(struct in6_addr *)sa
and possibly more to come...
Thanks,
Yann.
