| 195,90 → 195,9 |
|---|
| |
| |
| |
| ;------------------------- |
| ; |
| ; TCP_disconnect |
| ; |
| ; IN: eax = socket ptr |
| ; OUT: eax = socket ptr |
| ; |
| ;------------------------- |
| align 4 |
| TCP_disconnect: |
| |
| DEBUGF 1,"TCP_disconnect: %x\n", eax |
| |
| cmp [eax + TCP_SOCKET.t_state], TCPS_ESTABLISHED |
| jb TCP_close |
| |
| |
| ; TODO: implement LINGER ? |
| |
| call SOCKET_is_disconnecting |
| call TCP_usrclosed |
| call TCP_output |
| |
| ret |
| |
| |
| |
| ;------------------------- |
| ; |
| ; TCP_usrclose |
| ; |
| ; IN: eax = socket ptr |
| ; |
| ;------------------------- |
| align 4 |
| TCP_usrclosed: |
| |
| DEBUGF 1,"TCP_usrclosed: %x\n", eax |
| |
| push ebx |
| mov ebx, [eax + TCP_SOCKET.t_state] |
| mov ebx, dword [.switch + ebx*4] |
| jmp ebx |
| |
| .switch: |
| |
| dd .close ; TCPS_CLOSED |
| dd .close ; TCPS_LISTEN |
| dd .close ; TCPS_SYN_SENT |
| dd .wait1 ; TCPS_SYN_RECEIVED |
| dd .wait1 ; TCPS_ESTABLISHED |
| dd .last_ack ; TCPS_CLOSE_WAIT |
| dd .ret ; TCPS_FIN_WAIT_1 |
| dd .ret ; TCPS_CLOSING |
| dd .ret ; TCPS_LAST_ACK |
| dd .disc ; TCPS_FIN_WAIT_2 |
| dd .disc ; TCPS_TIMED_WAIT |
| |
| |
| .close: |
| pop ebx |
| mov [eax + TCP_SOCKET.t_state], TCPS_CLOSED |
| call TCP_close |
| ret |
| |
| .wait1: |
| pop ebx |
| mov [eax + TCP_SOCKET.t_state], TCPS_FIN_WAIT_1 |
| ret |
| |
| .last_ack: |
| pop ebx |
| mov [eax + TCP_SOCKET.t_state], TCPS_LAST_ACK |
| ret |
| |
| .disc: |
| call SOCKET_is_disconnected |
| .ret: |
| pop ebx |
| ret |
| |
| |
| ;------------------------- |
| ; |
| ; TCP_outflags |
| ; |
| ; IN: eax = socket ptr |