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_SCTP_H_ 20 #define _XT_SCTP_H_ 21 #include <linux/types.h> 22 #define XT_SCTP_SRC_PORTS 0x01 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #define XT_SCTP_DEST_PORTS 0x02 25 #define XT_SCTP_CHUNK_TYPES 0x04 26 #define XT_SCTP_VALID_FLAGS 0x07 27 struct xt_sctp_flag_info { 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 __u8 chunktype; 30 __u8 flag; 31 __u8 flag_mask; 32 }; 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 #define XT_NUM_SCTP_FLAGS 4 35 struct xt_sctp_info { 36 __u16 dpts[2]; 37 __u16 spts[2]; 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 __u32 chunkmap[256 / sizeof(__u32)]; 40 #define SCTP_CHUNK_MATCH_ANY 0x01 41 #define SCTP_CHUNK_MATCH_ALL 0x02 42 #define SCTP_CHUNK_MATCH_ONLY 0x04 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __u32 chunk_match_type; 45 struct xt_sctp_flag_info flag_info[XT_NUM_SCTP_FLAGS]; 46 int flag_count; 47 __u32 flags; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 __u32 invflags; 50 }; 51 #define bytes(type) (sizeof(type) * 8) 52 #define SCTP_CHUNKMAP_SET(chunkmap,type) do { (chunkmap)[type / bytes(__u32)] |= 1 << (type % bytes(__u32)); } while(0) 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 #define SCTP_CHUNKMAP_CLEAR(chunkmap,type) do { (chunkmap)[type / bytes(__u32)] &= ~(1 << (type % bytes(__u32))); } while(0) 55 #define SCTP_CHUNKMAP_IS_SET(chunkmap,type) \ 56 ({ ((chunkmap)[type / bytes(__u32)] & (1 << (type % bytes(__u32)))) ? 1 : 0; \ 57 }) 58 #define SCTP_CHUNKMAP_RESET(chunkmap) memset((chunkmap), 0, sizeof(chunkmap)) 59 #define SCTP_CHUNKMAP_SET_ALL(chunkmap) memset((chunkmap), ~0U, sizeof(chunkmap)) 60 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 61 #define SCTP_CHUNKMAP_COPY(destmap,srcmap) memcpy((destmap), (srcmap), sizeof(srcmap)) 62 #define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) __sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap)) 63 #define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) __sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap)) 64 #endif 65 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 66