tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef __LINUX_TC_CSUM_H
3#define __LINUX_TC_CSUM_H
4
5#include <linux/types.h>
6#include <linux/pkt_cls.h>
7
8#define TCA_ACT_CSUM 16
9
10enum {
11 TCA_CSUM_UNSPEC,
12 TCA_CSUM_PARMS,
13 TCA_CSUM_TM,
14 TCA_CSUM_PAD,
15 __TCA_CSUM_MAX
16};
17#define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1)
18
19enum {
20 TCA_CSUM_UPDATE_FLAG_IPV4HDR = 1,
21 TCA_CSUM_UPDATE_FLAG_ICMP = 2,
22 TCA_CSUM_UPDATE_FLAG_IGMP = 4,
23 TCA_CSUM_UPDATE_FLAG_TCP = 8,
24 TCA_CSUM_UPDATE_FLAG_UDP = 16,
25 TCA_CSUM_UPDATE_FLAG_UDPLITE = 32,
26 TCA_CSUM_UPDATE_FLAG_SCTP = 64,
27};
28
29struct tc_csum {
30 tc_gen;
31
32 __u32 update_flags;
33};
34
35#endif /* __LINUX_TC_CSUM_H */