| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _UAPI_LINUX_TCP_H |
| #define _UAPI_LINUX_TCP_H |
| #include <linux/types.h> |
| #include <asm/byteorder.h> |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #include <linux/socket.h> |
| struct tcphdr { |
| __be16 source; |
| __be16 dest; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __be32 seq; |
| __be32 ack_seq; |
| #ifdef __LITTLE_ENDIAN_BITFIELD |
| __u16 res1 : 4, doff : 4, fin : 1, syn : 1, rst : 1, psh : 1, ack : 1, urg : 1, ece : 1, cwr : 1; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #elif defined(__BIG_ENDIAN_BITFIELD) |
| __u16 doff : 4, res1 : 4, cwr : 1, ece : 1, urg : 1, ack : 1, psh : 1, rst : 1, syn : 1, fin : 1; |
| #else |
| #error "Adjust your <asm/byteorder.h> defines" |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #endif |
| __be16 window; |
| __sum16 check; |
| __be16 urg_ptr; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| union tcp_word_hdr { |
| struct tcphdr hdr; |
| __be32 words[5]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| #define tcp_flag_word(tp) (((union tcp_word_hdr *) (tp))->words[3]) |
| enum { |
| TCP_FLAG_CWR = __constant_cpu_to_be32(0x00800000), |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| TCP_FLAG_ECE = __constant_cpu_to_be32(0x00400000), |
| TCP_FLAG_URG = __constant_cpu_to_be32(0x00200000), |
| TCP_FLAG_ACK = __constant_cpu_to_be32(0x00100000), |
| TCP_FLAG_PSH = __constant_cpu_to_be32(0x00080000), |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| TCP_FLAG_RST = __constant_cpu_to_be32(0x00040000), |
| TCP_FLAG_SYN = __constant_cpu_to_be32(0x00020000), |
| TCP_FLAG_FIN = __constant_cpu_to_be32(0x00010000), |
| TCP_RESERVED_BITS = __constant_cpu_to_be32(0x0F000000), |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| TCP_DATA_OFFSET = __constant_cpu_to_be32(0xF0000000) |
| }; |
| #define TCP_MSS_DEFAULT 536U |
| #define TCP_MSS_DESIRED 1220U |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TCP_NODELAY 1 |
| #define TCP_MAXSEG 2 |
| #define TCP_CORK 3 |
| #define TCP_KEEPIDLE 4 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TCP_KEEPINTVL 5 |
| #define TCP_KEEPCNT 6 |
| #define TCP_SYNCNT 7 |
| #define TCP_LINGER2 8 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TCP_DEFER_ACCEPT 9 |
| #define TCP_WINDOW_CLAMP 10 |
| #define TCP_INFO 11 |
| #define TCP_QUICKACK 12 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TCP_CONGESTION 13 |
| #define TCP_MD5SIG 14 |
| #define TCP_THIN_LINEAR_TIMEOUTS 16 |
| #define TCP_THIN_DUPACK 17 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TCP_USER_TIMEOUT 18 |
| #define TCP_REPAIR 19 |
| #define TCP_REPAIR_QUEUE 20 |
| #define TCP_QUEUE_SEQ 21 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TCP_REPAIR_OPTIONS 22 |
| #define TCP_FASTOPEN 23 |
| #define TCP_TIMESTAMP 24 |
| #define TCP_NOTSENT_LOWAT 25 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TCP_CC_INFO 26 |
| #define TCP_SAVE_SYN 27 |
| #define TCP_SAVED_SYN 28 |
| #define TCP_REPAIR_WINDOW 29 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct tcp_repair_opt { |
| __u32 opt_code; |
| __u32 opt_val; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct tcp_repair_window { |
| __u32 snd_wl1; |
| __u32 snd_wnd; |
| __u32 max_window; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 rcv_wnd; |
| __u32 rcv_wup; |
| }; |
| enum { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| TCP_NO_QUEUE, |
| TCP_RECV_QUEUE, |
| TCP_SEND_QUEUE, |
| TCP_QUEUES_NR, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| #define TCPI_OPT_TIMESTAMPS 1 |
| #define TCPI_OPT_SACK 2 |
| #define TCPI_OPT_WSCALE 4 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TCPI_OPT_ECN 8 |
| #define TCPI_OPT_ECN_SEEN 16 |
| #define TCPI_OPT_SYN_DATA 32 |
| enum tcp_ca_state { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| TCP_CA_Open = 0, |
| #define TCPF_CA_Open (1 << TCP_CA_Open) |
| TCP_CA_Disorder = 1, |
| #define TCPF_CA_Disorder (1 << TCP_CA_Disorder) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| TCP_CA_CWR = 2, |
| #define TCPF_CA_CWR (1 << TCP_CA_CWR) |
| TCP_CA_Recovery = 3, |
| #define TCPF_CA_Recovery (1 << TCP_CA_Recovery) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| TCP_CA_Loss = 4 |
| #define TCPF_CA_Loss (1 << TCP_CA_Loss) |
| }; |
| struct tcp_info { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u8 tcpi_state; |
| __u8 tcpi_ca_state; |
| __u8 tcpi_retransmits; |
| __u8 tcpi_probes; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u8 tcpi_backoff; |
| __u8 tcpi_options; |
| __u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; |
| __u32 tcpi_rto; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 tcpi_ato; |
| __u32 tcpi_snd_mss; |
| __u32 tcpi_rcv_mss; |
| __u32 tcpi_unacked; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 tcpi_sacked; |
| __u32 tcpi_lost; |
| __u32 tcpi_retrans; |
| __u32 tcpi_fackets; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 tcpi_last_data_sent; |
| __u32 tcpi_last_ack_sent; |
| __u32 tcpi_last_data_recv; |
| __u32 tcpi_last_ack_recv; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 tcpi_pmtu; |
| __u32 tcpi_rcv_ssthresh; |
| __u32 tcpi_rtt; |
| __u32 tcpi_rttvar; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 tcpi_snd_ssthresh; |
| __u32 tcpi_snd_cwnd; |
| __u32 tcpi_advmss; |
| __u32 tcpi_reordering; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 tcpi_rcv_rtt; |
| __u32 tcpi_rcv_space; |
| __u32 tcpi_total_retrans; |
| __u64 tcpi_pacing_rate; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 tcpi_max_pacing_rate; |
| __u64 tcpi_bytes_acked; |
| __u64 tcpi_bytes_received; |
| __u32 tcpi_segs_out; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 tcpi_segs_in; |
| __u32 tcpi_notsent_bytes; |
| __u32 tcpi_min_rtt; |
| __u32 tcpi_data_segs_in; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 tcpi_data_segs_out; |
| }; |
| #define TCP_MD5SIG_MAXKEYLEN 80 |
| struct tcp_md5sig { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct __kernel_sockaddr_storage tcpm_addr; |
| __u16 __tcpm_pad1; |
| __u16 tcpm_keylen; |
| __u32 __tcpm_pad2; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN]; |
| }; |
| #endif |