[NET]: Introduce RTA_TABLE/FRA_TABLE attributes
Introduce RTA_TABLE route attribute and FRA_TABLE routing rule attribute to hold 32 bit routing table IDs. Usespace compatibility is provided by continuing to accept and send the rtm_table field, but because of its limited size it can only carry the low 8 bits of the table ID. This implies that if larger IDs are used, _all_ userspace programs using them need to use RTA_TABLE. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller
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2dfe55b47e
commit
9e762a4a89
@ -278,6 +278,7 @@ static int dn_fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
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rtm->rtm_src_len = 0;
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rtm->rtm_tos = 0;
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rtm->rtm_table = tb_id;
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RTA_PUT_U32(skb, RTA_TABLE, tb_id);
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rtm->rtm_flags = fi->fib_flags;
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rtm->rtm_scope = scope;
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rtm->rtm_type = type;
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