netfilter: x_tables: add and use xt_check_entry_offsets
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / net / flow_keys.h
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1#ifndef _NET_FLOW_KEYS_H
2#define _NET_FLOW_KEYS_H
3
4struct flow_keys {
4d77d2b5 5 /* (src,dst) must be grouped, in the same way than in IP header */
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6 __be32 src;
7 __be32 dst;
8 union {
9 __be32 ports;
10 __be16 port16[2];
11 };
8ed78166 12 u16 thoff;
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13 u8 ip_proto;
14};
15
16extern bool skb_flow_dissect(const struct sk_buff *skb, struct flow_keys *flow);
17#endif