Add two new methods to allow setting GSO and GRO max size attributes only.
They make it much easier to enable IPv4 BIG TCP [0].
The equivalent iproute2 commands are:
$ ip link set $link gso_ipv4_max_size $maxSize
$ ip link set $link gro_ipv4_max_size $maxSize
Also add tests for them. We already do support the IPv6 counterpart via
543bb1cade ("link: add LinkSetGSOMaxSize and LinkSetGROMaxSize").
[0] https://lore.kernel.org/netdev/cover.1674921359.git.lucien.xin@gmail.com/
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Add two new methods to allow setting GSO and GRO max size attributes only.
They make it much easier to enable BIG TCP[1].
The equivalent iproute2 commands are:
$ ip link set $link gso_max_size $maxSize
$ ip link set $link gro_max_size $maxSize
Also add tests for them.
[1] https://patchwork.kernel.org/project/netdevbpf/cover/20220513183408.686447-1-eric.dumazet@gmail.com/
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Today netlink package supports Get/Set of a VF's max TX rate
via IFLA_VF_TX_RATE netlink attribute.
This patch add support to Get/Set of a VFs min and max TX rate
via IFLA_VF_RATE netlink attribute.
- Add support to set min/max tx rate for VF via IFLA_VF_RATE
- Added IFLA_VF_RATE min/max tx rate attributes to netlink.VfInfo
including parsing support in netlink.parseVfInfo()
NOTE: According to [1] IFLA_VF_RATE takes precedence over
IFLA_VF_TX_RATE. Dealing with the co-existance of these
netlink attributes is left for the user to handle.
[1]https://lists.openwall.net/netdev/2014/05/22/42
When developing for Linux on a non-Linux platform, it's useful to have
mock method implementations so the code can easily build locally.
This patch adds such mock implementations for the handle struct, as is
already done in netlink_unspecified.go and route_unspecified.go.
