Re: "ping6 -M do" fragments packets

2007-10-12 Thread Patrick McHardy
Chuck Anderson wrote: > On Fri, Oct 12, 2007 at 06:00:12PM +0200, Patrick McHardy wrote: > ping6 -M do -s 65527 www.kame.net >>> >>>Sure enough, wireshark reports fragments: >>> >>>No. TimeSourceDestination Protocol Info >>> 1 0.002001:468:616

Re: "ping6 -M do" fragments packets

2007-10-12 Thread Chuck Anderson
On Fri, Oct 12, 2007 at 06:00:12PM +0200, Patrick McHardy wrote: > >>ping6 -M do -s 65527 www.kame.net > > > > Sure enough, wireshark reports fragments: > > > > No. TimeSourceDestination Protocol > > Info > > 1 0.002001:468:616:8c9:213:72ff:fe7

Re: "ping6 -M do" fragments packets

2007-10-12 Thread Patrick McHardy
Chuck Anderson wrote: > I'm not subscribed, so please Cc: me on any responses. Thanks. > > According to the man page, ping6 should support the "-M do" option so > never fragment packets, which I'd like to use for testing the MTU of a > path. This option works fine for IPv4 ping, but doesn't wo

"ping6 -M do" fragments packets

2007-10-12 Thread Chuck Anderson
I'm not subscribed, so please Cc: me on any responses. Thanks. According to the man page, ping6 should support the "-M do" option so never fragment packets, which I'd like to use for testing the MTU of a path. This option works fine for IPv4 ping, but doesn't work with IPv6 ping6. I can guar