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Cosmetical changes in network code, updated TCP timer code.

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git-svn-id: svn://kolibrios.org@6011 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr
2015-12-27 15:37:31 +00:00
parent 116d2c8d6a
commit c81c3fbd4f
18 changed files with 1061 additions and 1086 deletions
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116
kernel/trunk/network/ethernet.inc
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@@ -50,10 +50,10 @@ align 4
ETH_input_event dd ?
endg
macro ETH_init {
macro eth_init {
movi ebx, 1
mov ecx, ETH_process_input
mov ecx, eth_process_input
call new_sys_threads
test eax, eax
jns @f
@@ -62,20 +62,18 @@ macro ETH_init {
}
;-----------------------------------------------------------------
;
; ETH_input
;
; This function is called by ethernet drivers,
; It pushes the received ethernet packets onto the ethernet input queue
;
; IN: [esp] = Pointer to buffer
;
; OUT: /
;
;-----------------------------------------------------------------
;-----------------------------------------------------------------;
; ;
; eth_input: This function is called by ethernet drivers. ;
; Push the received ethernet packet onto the ethernet input queue.;
; ;
; IN: [esp] = Pointer to buffer ;
; ;
; OUT: / ;
; ;
;-----------------------------------------------------------------;
align 4
ETH_input:
eth_input:
pop eax
pushf
@@ -109,14 +107,22 @@ ETH_input:
DEBUGF DEBUG_NETWORK_ERROR, "ETH incoming queue is full, discarding packet!\n"
popf
push eax
call NET_BUFF_free
call net_buff_free
ret
;-----------------------------------------------------------------;
; ;
; eth_process_input: Process packets from ethernet input queue. ;
; ;
; IN: / ;
; ;
; OUT: / ;
; ;
;-----------------------------------------------------------------;
align 4
ETH_process_input:
eth_process_input:
xor esi, esi
mov ecx, MANUAL_DESTROY
@@ -163,44 +169,46 @@ ETH_process_input:
; Place protocol handlers here
cmp ax, ETHER_PROTO_IPv4
je IPv4_input
je ipv4_input
cmp ax, ETHER_PROTO_ARP
je ARP_input
je arp_input
; cmp ax, ETHER_PROTO_IPv6
; je IPv6_input
; je ipv6_input
; cmp ax, ETHER_PROTO_PPP_DISCOVERY
; je PPPoE_discovery_input
; je pppoe_discovery_input
; cmp ax, ETHER_PROTO_PPP_SESSION
; je PPPoE_session_input
; je pppoe_session_input
DEBUGF DEBUG_NETWORK_VERBOSE, "ETH_input: Unknown packet type=%x\n", ax
.dump:
DEBUGF DEBUG_NETWORK_VERBOSE, "ETH_input: dumping\n"
call NET_BUFF_free
call net_buff_free
ret
;-----------------------------------------------------------------
;
; ETH_output
;
; IN: ax = protocol
; ebx = device ptr
; ecx = payload size
; edx = pointer to destination mac
;
; OUT: eax = start of net frame / 0 on error
; ebx = device ptr
; ecx = payload size
; edi = start of payload
;
;-----------------------------------------------------------------
;-----------------------------------------------------------------;
; ;
; eth_output ;
; ;
; IN: ax = protocol ;
; ebx = device ptr ;
; ecx = payload size ;
; edx = pointer to destination mac ;
; ;
; OUT: eax = start of net frame / 0 on error ;
; ebx = device ptr ;
; ecx = payload size ;
; edi = start of payload ;
; ;
;-----------------------------------------------------------------;
align 4
ETH_output:
eth_output:
DEBUGF DEBUG_NETWORK_VERBOSE, "ETH_output: size=%u device=%x\n", ecx, ebx
@@ -211,7 +219,7 @@ ETH_output:
push ax edx
add ecx, sizeof.ETH_header + NET_BUFF.data
stdcall NET_BUFF_alloc, ecx
stdcall net_buff_alloc, ecx
test eax, eax
jz .out_of_ram
mov [eax + NET_BUFF.type], NET_BUFF_ETH
@@ -257,21 +265,19 @@ ETH_output:
;-----------------------------------------------------------------
;
; ETH_API
;
; This function is called by system function 76
;
; IN: subfunction number in bl
; device number in bh
; ecx, edx, .. depends on subfunction
;
; OUT:
;
;-----------------------------------------------------------------
;-----------------------------------------------------------------;
; ;
; eth_api: Part of system function 76. ;
; ;
; IN: bl = subfunction number ;
; bh = device number ;
; ecx, edx, .. depends on subfunction ;
; ;
; OUT: depends on subfunction ;
; ;
;-----------------------------------------------------------------;
align 4
ETH_api:
eth_api:
cmp bh, NET_DEVICES_MAX
ja .error