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Added some more configuration protocols to the PPPoE program

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git-svn-id: svn://kolibrios.org@2965 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr 2012-09-02 10:04:23 +00:00
parent 5d0e172b95
commit 4d9c0c2526
1 changed files with 70 additions and 5 deletions
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75
kernel/branches/net/applications/pppoe/pppoe.asm
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@ -37,8 +37,12 @@ ETHER_PPP_DISCOVERY = 0x6388
ETHER_PPP_SESSION = 0x6488
; PPP protocol numbers
PPP_IPv4 = 0x2100
PPP_LCP = 0x21c0
PPP_LCP = 0x21c0 ; Link Configure Protocol
PPP_CBCP = 0x29c0 ; CallBack Control Protocol
PPP_PAP = 0x23c0 ; Password Authenication Protocol packet
PPP_CHAP = 0x23c2 ; Challenge Handshake Authentication Protocol
PPP_IPCP = 0x2180 ; Internet Protocol Configure Protocol (maybe this should be in kernel?)
PPP_CCP = 0xfd80 ; Compression Configure Protocol
; PPP Active Discovery...
PPPoE_PADI = 0x09 ; .. Initiation
@ -130,7 +134,7 @@ mainloop:
jb mainloop
cmp word [buffer + ETH_frame.Type], ETHER_PPP_SESSION
je LCP_input
je SESSION_input
cmp word [buffer + ETH_frame.Type], ETHER_PPP_DISCOVERY
jne mainloop
@ -202,10 +206,35 @@ close_conn:
jmp exit
SESSION_input:
mov ax, word[buffer + PPP_frame.Protocol]
cmp ax, PPP_LCP
je LCP_input
cmp ax, PPP_CBCP
je CBCP_input
cmp ax, PPP_PAP
je PAP_input
cmp ax, PPP_CHAP
je CHAP_input
cmp ax, PPP_IPCP
je IPCP_input
cmp ax, PPP_CCP
je CCP_input
jmp mainloop
LCP_input:
cmp word [buffer + PPP_frame.Protocol], PPP_LCP
jne mainloop
stdcall con_write_asciiz, str_lcp
cmp [buffer + LCP_frame.LCP_Code], LCP_echo_request
je .echo
@ -226,12 +255,48 @@ LCP_input:
jmp mainloop
CBCP_input:
stdcall con_write_asciiz, str_cbcp
jmp mainloop
PAP_input:
stdcall con_write_asciiz, str_pap
jmp mainloop
CHAP_input:
stdcall con_write_asciiz, str_chap
jmp mainloop
IPCP_input:
stdcall con_write_asciiz, str_ipcp
jmp mainloop
CCP_input:
stdcall con_write_asciiz, str_ccp
jmp mainloop
; data
title db 'PPPoE',0
str1 db 'Sending PADI',13,10,0
str2 db 'Got PADO',13,10,'Sending PADR',13,10,0
str3 db 'Got PADS',13,10,'starting PPPoE session',13,10,0
str4 db 'Got PADT - connection terminated by Access Concentrator',13,10,0
str_lcp db 'Got LCP packet',13,10,0
str_cbcp db 'got CBCP packet',13,10,0
str_pap db 'got PAP packet',13,10,0
str_chap db 'got CHAP packet',13,10,0
str_ipcp db 'got IPCP packet',13,10,0
str_ccp db 'got CCP packet',13,10,0
PADI: