0
votes
1answer
234 views

Assigning additional labeled aliases to a single physical network interface for IPv6 addresses

Currently I am stuck trying to label the interfaces for additional IP addresses I am adding to an interface. Let's say the interface is eth0 ($IFACE), then for $ADDRFAM="inet" I can add an IPv4 ...
0
votes
0answers
111 views

SLIP interface doesn't send datagrams to upper layers

I'm testing an IPv6 stack implementation for embedded systems. My embedded plaform is connected to an Ubuntu 13.04 machine through RS232 over USB. To test the stack, I'm trying to ping the platform ...
1
vote
2answers
970 views

Why am I unable to ping the same interface after configuring an IPv6 address

I setup IPv6 in my Ubuntu 12.04 on eth0 using command ifconfig eth0 inet6 add 2001:db8:fedc:cdef::1/64 but when i try to ping eth0 itself using ping6 2001:db8:fedc:cdef::1 it always gives ...
0
votes
1answer
882 views

Restarting the IPv6 network stack without restarting the IPv4 network stack?

In Ubuntu I use SSH to log in to my webserver. The IPv4 side of things is configured and already works, I can log in from other machines. But I'd like to configure the IPv6 side of things while I'm ...
5
votes
3answers
2k views

Why do the interfaces show ipv6 address along with ipv4

I have manually specified only ipv4 address for my interfaces. But all the interfaces automatically show inet6 address as well. Does it mean that ubuntu starts an ipv6 tunnel by default. If it does, ...