Amir Vadai 853a14ba46 net/act_pedit: Introduce 'add' operation ...

This command could be useful to inc/dec fields.

For example, to forward any TCP packet and decrease its TTL:
$ tc filter add dev enp0s9 protocol ip parent ffff: \
    flower ip_proto tcp \
    action pedit munge ip ttl add 0xff pipe \
    action mirred egress redirect dev veth0

In the example above, adding 0xff to this u8 field is actually
decreasing it by one, since the operation is masked.

Signed-off-by: Amir Vadai <amir@vadai.me>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-02-10 13:18:33 -05:00

..

Kbuild

net/sched: Introduce sample tc action

2017-01-24 13:44:28 -05:00

tc_bpf.h

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tc_connmark.h

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tc_csum.h

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tc_defact.h

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tc_gact.h

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tc_ife.h

net/sched: act_ife: Change to use ife module

2017-02-03 15:16:46 -05:00

tc_ipt.h

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tc_mirred.h

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tc_nat.h

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tc_pedit.h

net/act_pedit: Introduce 'add' operation

2017-02-10 13:18:33 -05:00

tc_sample.h

net/sched: Introduce sample tc action

2017-01-24 13:44:28 -05:00

tc_skbedit.h

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tc_skbmod.h

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tc_tunnel_key.h

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tc_vlan.h

…