1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __LINUX_TC_CSUM_H 20 #define __LINUX_TC_CSUM_H 21 #include <linux/types.h> 22 #include <linux/pkt_cls.h> 23 #define TCA_ACT_CSUM 16 24 enum { 25 TCA_CSUM_UNSPEC, 26 TCA_CSUM_PARMS, 27 TCA_CSUM_TM, 28 TCA_CSUM_PAD, 29 __TCA_CSUM_MAX 30 }; 31 #define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1) 32 enum { 33 TCA_CSUM_UPDATE_FLAG_IPV4HDR = 1, 34 TCA_CSUM_UPDATE_FLAG_ICMP = 2, 35 TCA_CSUM_UPDATE_FLAG_IGMP = 4, 36 TCA_CSUM_UPDATE_FLAG_TCP = 8, 37 TCA_CSUM_UPDATE_FLAG_UDP = 16, 38 TCA_CSUM_UPDATE_FLAG_UDPLITE = 32, 39 TCA_CSUM_UPDATE_FLAG_SCTP = 64, 40 }; 41 struct tc_csum { 42 tc_gen; 43 __u32 update_flags; 44 }; 45 #endif 46