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 _XT_ECN_H 20 #define _XT_ECN_H 21 #include <linux/types.h> 22 #include <linux/netfilter/xt_dscp.h> 23 #define XT_ECN_IP_MASK (~XT_DSCP_MASK) 24 #define XT_ECN_OP_MATCH_IP 0x01 25 #define XT_ECN_OP_MATCH_ECE 0x10 26 #define XT_ECN_OP_MATCH_CWR 0x20 27 #define XT_ECN_OP_MATCH_MASK 0xce 28 struct xt_ecn_info { 29 __u8 operation; 30 __u8 invert; 31 __u8 ip_ect; 32 union { 33 struct { 34 __u8 ect; 35 } tcp; 36 } proto; 37 }; 38 #endif 39
