net-next.git - net-next plumbings

path: root/include/uapi/asm-generic/unistd.h

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Diffstat (limited to 'include/uapi/asm-generic/unistd.h')

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code paths when a nexthop changes following NH_{ADD,DEL} events. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2017-02-08mlxsw: spectrum_router: Use nexthop's scope to set action typeIdo Schimmel1-1/+1 We currently use the scope of the FIB info to distinguish between a direct unicast route and a gatewayed one. However, the kernel is perfectly happy to configure a route with scope UNIVERSE to a directly connected network. Instead, we can rely on the first nexthop's scope to check if the route is gatewayed or not. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2017-02-08mlxsw: spectrum_router: Store nexthops in a hash tableIdo Schimmel2-4/+55 Later in the patchset we'll add the NH_{ADD,DEL} events which will let us know when a nexthop is considered to be dead. Based on these events we need to be able to add or remove the nexthop from the device's tables. Therefore, store the private nexthop structs in a hash table and use the kernel's fib_nh struct as the key, so that we'll be able to easily find them when the events are received. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2017-02-08mlxsw: spectrum_router: Store nexthop groups in a hash tableIdo Schimmel2-52/+54 Currently, when we're notified about a new RTN_UNICAST route we perform a lookup on the nexthop group list looking for a group with a matching configuration to that found in the FIB info. This is quite inefficient. Instead, we can simply rely on the kernel to consolidate several FIB configurations into the same FIB info and use the FIB info as the key for our private nexthop group struct. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2017-02-08mlxsw: spectrum_router: Nullify nexthop's neigh pointerIdo Schimmel1-2/+3 When we invalidate a nexthop we should also invalidate its neighbour entry pointer as it might be destroyed later on. This makes the nexthop de-init function symmetric with its init and also ensures nobody will try to access the neighbour entry. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2017-02-08mlxsw: acl: Fix mlxsw_afa_block_commit error pathJiri Pirko


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