HGN!
On Mon, Jun 15, 2015 at 11:36:54PM +0200, Hagen Paul Pfeifer wrote:
> On 15 June 2015 at 22:54, Phil Sutter wrote:
>
> > As I see it, a user has no way of detecting the listening socket in this
> > address family: it does not show in /proc/net/{tcp,udp} nor do
> > 'netstat', 'ss' or 'lsof'
On 15 June 2015 at 22:54, Phil Sutter wrote:
> As I see it, a user has no way of detecting the listening socket in this
> address family: it does not show in /proc/net/{tcp,udp} nor do
> 'netstat', 'ss' or 'lsof' print any additional information about those
> sockets over pure IPv6 ones.
Probabl
Hi,
A socket listening on any AF_INET6 address will receive IPv4 traffic as
well, as long as it does not set IPV6_V6ONLY (or sysctl
net.ipv6.bindv6only is set). Apache APR e.g. explicitly disables
IPV6_V6ONLY for listening sockets.
As I see it, a user has no way of detecting the listening socket
