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Improved loopback device, separate ARP tables for every interface, added arpstat functionality to netstat, preparing zeroconf to work on multiple interfaces, improved API (fn 76, fn 74), fixed some bugs.

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git-svn-id: svn://kolibrios.org@3601 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr
2013-06-05 00:21:20 +00:00
parent c2bc66096c
commit c0fe9dddf7
19 changed files with 420 additions and 431 deletions
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23
kernel/trunk/network/IPv4.inc
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@@ -568,7 +568,7 @@ IPv4_find_fragment_slot:
align 4
IPv4_output:
DEBUGF DEBUG_NETWORK_VERBOSE, "IPv4_output: size=%u\n", ecx
DEBUGF DEBUG_NETWORK_VERBOSE, "IPv4_output: size=%u ip=0x%x\n", ecx, eax
cmp ecx, 65500 ; Max IPv4 packet size
ja .too_large
@@ -585,9 +585,9 @@ IPv4_output:
push ebx ; push the mac onto the stack
push ax
inc [IP_packets_tx + edi] ; update stats
inc [IP_packets_tx + 4*edi] ; update stats
mov ebx, [NET_DRV_LIST + edi]
mov ebx, [NET_DRV_LIST + 4*edi]
lea eax, [ebx + ETH_DEVICE.mac]
mov edx, esp
mov ecx, [esp + 10 + 6]
@@ -675,8 +675,8 @@ IPv4_output_raw:
push ebx ; push the mac
push ax
inc [IP_packets_tx + edi]
mov ebx, [NET_DRV_LIST + edi]
inc [IP_packets_tx + 4*edi]
mov ebx, [NET_DRV_LIST + 4*edi]
lea eax, [ebx + ETH_DEVICE.mac]
mov edx, esp
mov ecx, [esp + 6 + 4]
@@ -855,7 +855,7 @@ IPv4_fragment:
; IPv4_route
;
; IN: eax = Destination IP
; OUT: edi = device id * 4
; OUT: edi = device number
; eax = ip of gateway if nescessary, unchanged otherwise
;
;---------------------------------------------------------------------------
@@ -882,15 +882,17 @@ IPv4_route:
jnz .loop
.invalid:
xor edi, edi ; if none found, use device 0 as default
mov eax, [GATEWAY_LIST]
xor edi, edi ; if none found, use device 1 as default ;;; FIXME
inc di
mov eax, [GATEWAY_LIST+4]
.found_it:
DEBUGF DEBUG_NETWORK_VERBOSE, "IPv4_route: %u\n", edi
ret
.broadcast:
xor edi, edi
xor edi, edi ;;;; FIXME
inc di
ret
@@ -973,7 +975,8 @@ IPv4_api:
or ebx, ecx
mov [BROADCAST_LIST + eax], ebx
mov eax, ecx
mov ebx, [NET_DRV_LIST + eax]
mov eax, [IP_LIST + eax]
call ARP_output_request ; now send a gratuitous ARP
call NET_send_event