Added 'ip fou...' commands to enable/disable UDP ports for doing
foo-over-udp and Generic UDP Encapsulation variant. Arguments are port
number to bind to and IP protocol to map to port (for direct FOU).
Examples:
ip fou add port 7777 gue
ip fou add port 8888 ipproto 4
The first command creates a GUE port, the second creates a direct FOU
port for IPIP (receive payload is a assumed to be an IPv4 packet).
Signed-off-by: Tom Herbert <therbert@google.com>
ss -i can output "fastopen" attribute if socket used Fast Open
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This patch implements `bridge monitor mdb`.
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Cong Wang <amwang@redhat.com>
This patch implements:
bridge mdb { add | del } dev DEV port PORT grp GROUP
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Cong Wang <amwang@redhat.com>
Example of the output:
$ ip monitor netconf&
[1] 24901
$ echo 0 > /proc/sys/net/ipv6/conf/all/forwarding
ipv6 dev lo forwarding off
ipv6 dev eth0 forwarding off
ipv6 all forwarding off
$ echo 1 > /proc/sys/net/ipv4/conf/eth0/forwarding
ipv4 dev eth0 forwarding on
$ ip -6 netconf
ipv6 all forwarding on mc_forwarding 0
$ ip netconf show dev eth0
ipv4 dev eth0 forwarding on rp_filter off mc_forwarding 1
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Minor cleanup of original patch, made sure netconf.h matched
result of santized kernel headers
ip tcp_metrics/tcpmetrics
We support get/del for single entry and dump for
show/flush.
v3:
- fix rtt/rttvar shifts as suggested by Eric Dumazet
- show rtt/rttvar usecs as suggested by David Laight
Signed-off-by: Julian Anastasov <ja@ssi.bg>
