| 216,17 → 216,17 |
|---|
| @@: |
| pseudo_random eax |
| cmp ax, MIN_EPHEMERAL_PORT |
| jl @r |
| jb @r |
| cmp ax, MAX_EPHEMERAL_PORT |
| jg @r |
| ja @r |
| mov [last_UDP_port], ax |
| |
| @@: |
| pseudo_random eax |
| cmp ax, MIN_EPHEMERAL_PORT |
| jl @r |
| jb @r |
| cmp ax, MAX_EPHEMERAL_PORT |
| jg @r |
| ja @r |
| mov [last_TCP_port], ax |
| |
| } |
| 240,7 → 240,7 |
|---|
| align 4 |
| sys_socket: |
| cmp ebx, 9 ; highest possible number |
| jg @f |
| ja @f |
| jmp dword [sock_sysfn_table + 4*ebx] |
| @@: |
| cmp ebx, 255 |
| 372,7 → 372,7 |
|---|
| jz s_error |
| |
| cmp esi, 2 |
| jl s_error |
| jb s_error |
| |
| cmp word [edx], AF_INET4 |
| je .af_inet4 |
| 393,7 → 393,7 |
|---|
| DEBUGF 1,"af_inet4\n" |
| |
| cmp esi, 6 |
| jl s_error |
| jb s_error |
| |
| push word [edx + 2] |
| pop word [eax + UDP_SOCKET.LocalPort] |
| 430,7 → 430,7 |
|---|
| jz s_error |
| |
| cmp esi, 8 |
| jl s_error |
| jb s_error |
| |
| cmp word [edx], AF_INET4 |
| je .af_inet4 |
| 577,7 → 577,7 |
|---|
| @@: |
| |
| cmp edx, MAX_backlog |
| jle @f |
| jbe @f |
| mov edx, MAX_backlog |
| @@: |
| |
| 665,7 → 665,7 |
|---|
| |
| .tcp: |
| cmp [eax + TCP_SOCKET.t_state], TCPS_SYN_RECEIVED ; state must be LISTEN, SYN_SENT or CLOSED |
| jl .free |
| jb .free |
| |
| call TCP_output |
| mov dword [esp+32], 0 |
| 715,7 → 715,7 |
|---|
| DEBUGF 1,"Got %u bytes of data\n", ecx |
| |
| cmp ecx, ebx |
| jg .too_small |
| ja .too_small |
| |
| push [esi + socket_queue_entry.buf_ptr] ; save the buffer addr so we can clear it later |
| mov esi, [esi + socket_queue_entry.data_ptr] |
| 1119,7 → 1119,7 |
|---|
| |
| add [eax + RING_BUFFER.size], ecx |
| cmp [eax + RING_BUFFER.size], SOCKET_MAXDATA |
| jg .too_large |
| ja .too_large |
| |
| .copy: |
| mov edi, [eax + RING_BUFFER.write_ptr] |
| 1141,7 → 1141,7 |
|---|
| pop ecx |
| |
| cmp edi, [eax + RING_BUFFER.end_ptr] |
| jge .wrap |
| jae .wrap |
| mov [eax + RING_BUFFER.write_ptr], edi |
| |
| ret |
| 1155,7 → 1155,7 |
|---|
| .too_large: |
| mov ecx, SOCKET_MAXDATA ; calculate number of bytes available in buffer |
| sub ecx, [eax + RING_BUFFER.size] |
| jge .full |
| jae .full |
| |
| mov [eax + RING_BUFFER.size], SOCKET_MAXDATA ; update size, we will fill buffer completely |
| jmp .copy |
| 1185,7 → 1185,7 |
|---|
| DEBUGF 1,"SOCKET_ring_read: ringbuff=%x ptr=%x size=%u\n", eax, edi, ecx |
| |
| cmp ecx, [eax + RING_BUFFER.size] |
| jg .less_data |
| ja .less_data |
| |
| .copy: |
| mov esi, [eax + RING_BUFFER.read_ptr] |
| 1234,12 → 1234,12 |
|---|
| DEBUGF 1,"SOCKET_ring_free: %u bytes from ring %x\n", ecx, eax |
| |
| sub [eax + RING_BUFFER.size], ecx |
| jl .sumthinwong |
| jb .sumthinwong |
| add [eax + RING_BUFFER.read_ptr], ecx |
| |
| mov edx, [eax + RING_BUFFER.end_ptr] |
| cmp [eax + RING_BUFFER.read_ptr], edx |
| jl @f |
| jb @f |
| sub [eax + RING_BUFFER.read_ptr], SOCKET_MAXDATA |
| @@: |
| ret |
| 1468,7 → 1468,7 |
|---|
| ; Exit if backlog queue is full |
| mov eax, [ebx + SOCKET_QUEUE_LOCATION + queue.size] |
| cmp ax, [ebx + SOCKET.backlog] |
| jge .fail |
| jae .fail |
| |
| ; Allocate new socket |
| call SOCKET_alloc |