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| 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 2 | ;; ;; |
2 | ;; ;; |
| 3 | ;; Copyright (C) KolibriOS team 2010-2013. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2010-2014. All rights reserved. ;; |
| 4 | ;; Distributed under terms of the GNU General Public License ;; |
4 | ;; Distributed under terms of the GNU General Public License ;; |
| 5 | ;; ;; |
5 | ;; ;; |
| 6 | ;; ping.asm - ICMP echo client for KolibriOS ;; |
6 | ;; ping.asm - ICMP echo client for KolibriOS ;; |
| 7 | ;; ;; |
7 | ;; ;; |
| 8 | ;; Written by hidnplayr@kolibrios.org ;; |
8 | ;; Written by hidnplayr@kolibrios.org ;; |
| Line 160... | Line 160... | ||
| 160 | mcall recv, [socketnum], buffer_ptr, BUFFERSIZE, MSG_DONTWAIT |
160 | mcall recv, [socketnum], buffer_ptr, BUFFERSIZE, MSG_DONTWAIT |
| 161 | cmp eax, -1 |
161 | cmp eax, -1 |
| 162 | je .no_response |
162 | je .no_response |
| Line 163... | Line 163... | ||
| 163 | 163 | ||
| 164 | sub eax, ICMP_Packet.Data |
164 | sub eax, ICMP_Packet.Data |
| 165 | jb .no_response ; FIXME: use other error message? |
165 | jb .invalid |
| Line 166... | Line 166... | ||
| 166 | mov [recvd], eax |
166 | mov [recvd], eax |
| 167 | 167 | ||
| Line 168... | Line 168... | ||
| 168 | cmp word[buffer_ptr + ICMP_Packet.Identifier], IDENTIFIER |
168 | cmp word[buffer_ptr + ICMP_Packet.Identifier], IDENTIFIER |
| 169 | jne .no_response ; FIXME: use other error message? |
169 | jne .invalid |
| 170 | 170 | ||
| 171 | ; OK, we have a response, update stats and let the user know |
171 | ; OK, we have a response, update stats and let the user know |
| Line 190... | Line 190... | ||
| 190 | push [recvd] |
190 | push [recvd] |
| Line 191... | Line 191... | ||
| 191 | 191 | ||
| 192 | push str7 |
192 | push str7 |
| Line 193... | Line 193... | ||
| 193 | call [con_printf] |
193 | call [con_printf] |
| Line 194... | Line 194... | ||
| 194 | 194 | ||
| 195 | jmp continue |
195 | jmp .continue |
| 196 | 196 | ||
| 197 | ; Error in packet, print it to user |
197 | ; Error in packet, print it to user |
| 198 | .miscomp: |
198 | .miscomp: |
| 199 | sub edi, icmp_packet.data |
199 | sub edi, icmp_packet.data |
| 200 | push edi |
200 | push edi |
| - | 201 | push str9 |
|
| - | 202 | call [con_printf] |
|
| - | 203 | jmp .continue |
|
| - | 204 | ||
| - | 205 | ; Invalid reply |
|
| - | 206 | .invalid: |
|
| Line 201... | Line 207... | ||
| 201 | push str9 |
207 | push str10 |
| 202 | call [con_printf] |
208 | call [con_write_asciiz] |
| 203 | jmp continue |
209 | jmp .continue |
| 204 | 210 | ||
| Line 205... | Line 211... | ||
| 205 | ; Timeout! |
211 | ; Timeout! |
| 206 | .no_response: |
212 | .no_response: |
| 207 | push str8 |
213 | push str8 |
| Line 208... | Line 214... | ||
| 208 | call [con_write_asciiz] |
214 | call [con_write_asciiz] |
| 209 | 215 | ||
| Line 270... | Line 276... | ||
| 270 | 276 | ||
| 271 | str11 db 'Answer: ',0 |
277 | str11 db 'Answer: ',0 |
| 272 | str7 db 'bytes=%u seq=%u time=%u ms',10,0 |
278 | str7 db 'bytes=%u seq=%u time=%u ms',10,0 |
| 273 | str8 db 'timeout!',10,0 |
279 | str8 db 'timeout!',10,0 |
| - | 280 | str9 db 'miscompare at offset %u',10,0 |
|
| Line 274... | Line 281... | ||
| 274 | str9 db 'miscompare at offset %u',10,0 |
281 | str10 db 'reply invalid',10,0 |
| Line 275... | Line 282... | ||
| 275 | 282 | ||
| 276 | str12 db 10,'Ping stats:',10,'%u packets sent, %u packets received',10,'average response time=%u ms',10,0 |
283 | str12 db 10,'Ping stats:',10,'%u packets sent, %u packets received',10,'average response time=%u ms',10,0 |