| 48,8 → 48,8 |
|---|
| ; todo: may be use SND_UNA instead |
| ; todo: may be use events which allow additional information instead |
| ; todo: may be count acknowledged bytes (at least it has obvious sense) |
| ; .OrigRemoteIP dd ? ; original remote IP address (used to reset to LISTEN state) |
| ; .OrigRemotePort dw ? ; original remote port (used to reset to LISTEN state) |
| .OrigRemoteIP dd ? ; original remote IP address (used to reset to LISTEN state) |
| .OrigRemotePort dw ? ; original remote port (used to reset to LISTEN state) |
| .wndsizeTimer dd ? ; window size timer |
| |
| ; Transmission control block |
| 94,6 → 94,13 |
|---|
| |
| ends |
| |
| struct socket_queue_entry |
| .data_ptr dd ? |
| .data_size dd ? |
| .offset dd ? |
| .size: |
| ends |
| |
| MAX_backlog equ 20 ; backlog for stream sockets |
| SOCKETBUFFSIZE equ 4096 ; in bytes |
| SOCKET_QUEUE_SIZE equ 10 ; maximum number ofincoming packets queued for 1 socket |
| 363,7 → 370,8 |
|---|
| ; now say hello to the remote tcp socket |
| |
| mov bl, TH_SYN |
| call TCP_send_ack |
| xor ecx, ecx |
| call TCP_send |
| |
| mov dword [esp+32],0 |
| ret |
| 513,7 → 521,8 |
|---|
| ; Now construct the response, and queue for sending by IP |
| |
| mov bl, TH_FIN |
| call TCP_send_ack |
| xor ecx, ecx |
| call TCP_send |
| |
| ; increament SND.NXT in socket |
| lea esi, [eax + SOCKET_head.end + IPv4_SOCKET.end + TCP_SOCKET.SND_NXT] |
| 563,7 → 572,6 |
|---|
| socket_recv: |
| |
| DEBUGF 1,"Socket_receive: socknum: %u bufferaddress: %x, length: %u, flags: %x\n",ecx,edx,esi,edi |
| |
| stdcall net_socket_num_to_addr, ecx ; get real socket address |
| or eax, eax |
| jz s_error |
| 596,7 → 604,10 |
|---|
| .nb: shr ecx, 1 |
| jnc .nw |
| movsw |
| .nw: rep movsd |
| .nw: test ecx, ecx |
| jz .nd |
| rep movsd |
| .nd: |
| |
| call kernel_free |
| |
| 685,8 → 696,9 |
|---|
| |
| mov ecx, esi |
| mov esi, edx |
| xor bl , bl |
| |
| call TCP_socket_send |
| call TCP_send |
| |
| mov [esp+32], eax |
| ret |