| 37,8 → 37,12 |
|---|
| 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 |
|---|
| 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 |
|---|
| 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 |
| 226,6 → 255,36 |
|---|
| |
| 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 |
| 232,6 → 291,12 |
|---|
| 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: |