| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _UAPI_NF_CONNTRACK_TCP_H |
| #define _UAPI_NF_CONNTRACK_TCP_H |
| #include <linux/types.h> |
| enum tcp_conntrack { |
| TCP_CONNTRACK_NONE, |
| TCP_CONNTRACK_SYN_SENT, |
| TCP_CONNTRACK_SYN_RECV, |
| TCP_CONNTRACK_ESTABLISHED, |
| TCP_CONNTRACK_FIN_WAIT, |
| TCP_CONNTRACK_CLOSE_WAIT, |
| TCP_CONNTRACK_LAST_ACK, |
| TCP_CONNTRACK_TIME_WAIT, |
| TCP_CONNTRACK_CLOSE, |
| TCP_CONNTRACK_LISTEN, |
| #define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN |
| TCP_CONNTRACK_MAX, |
| TCP_CONNTRACK_IGNORE, |
| TCP_CONNTRACK_RETRANS, |
| TCP_CONNTRACK_UNACK, |
| TCP_CONNTRACK_TIMEOUT_MAX |
| }; |
| #define IP_CT_TCP_FLAG_WINDOW_SCALE 0x01 |
| #define IP_CT_TCP_FLAG_SACK_PERM 0x02 |
| #define IP_CT_TCP_FLAG_CLOSE_INIT 0x04 |
| #define IP_CT_TCP_FLAG_BE_LIBERAL 0x08 |
| #define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10 |
| #define IP_CT_TCP_FLAG_MAXACK_SET 0x20 |
| #define IP_CT_EXP_CHALLENGE_ACK 0x40 |
| #define IP_CT_TCP_SIMULTANEOUS_OPEN 0x80 |
| struct nf_ct_tcp_flags { |
| __u8 flags; |
| __u8 mask; |
| }; |
| #endif |
