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01: #ifndef __LINUX_TC_CSUM_H
02: #define __LINUX_TC_CSUM_H
03: 
04: #include <linux/types.h>
05: #include <linux/pkt_cls.h>
06: 
07: #define TCA_ACT_CSUM 16
08: 
09: enum {
10:         TCA_CSUM_UNSPEC,
11:         TCA_CSUM_PARMS,
12:         TCA_CSUM_TM,
13:         __TCA_CSUM_MAX
14: };
15: #define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1)
16: 
17: enum {
18:         TCA_CSUM_UPDATE_FLAG_IPV4HDR = 1,
19:         TCA_CSUM_UPDATE_FLAG_ICMP    = 2,
20:         TCA_CSUM_UPDATE_FLAG_IGMP    = 4,
21:         TCA_CSUM_UPDATE_FLAG_TCP     = 8,
22:         TCA_CSUM_UPDATE_FLAG_UDP     = 16,
23:         TCA_CSUM_UPDATE_FLAG_UDPLITE = 32
24: };
25: 
26: struct tc_csum {
27:         tc_gen;
28: 
29:         __u32 update_flags;
30: };
31: 
32: #endif /* __LINUX_TC_CSUM_H */
33: 

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