Rev 4707 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 4707 | Rev 4708 | ||
|---|---|---|---|
| Line 212... | Line 212... | ||
| 212 | 212 | ||
| 213 | return EOK; |
213 | return EOK; |
| 214 | } |
214 | } |
| 215 | 215 | ||
| 216 | int icmp_process_packet( packet_t packet ){ |
216 | int icmp_process_packet( packet_t packet ){ |
| 217 | int length; |
217 | size_t length; |
| - | 218 | int result; |
|
| 218 | void * data; |
219 | void * data; |
| 219 | icmp_header_ref header; |
220 | icmp_header_ref header; |
| 220 | 221 | ||
| 221 | // get rid of the ip header |
222 | // get rid of the ip header |
| 222 | length = ip_client_process_packet( packet, NULL, NULL, NULL, NULL, NULL ); |
223 | result = ip_client_process_packet( packet, NULL, NULL, NULL, NULL, NULL ); |
| 223 | if( length < 0 ) return length; |
224 | if( result < 0 ) return result; |
| 224 | packet_trim( packet, length, 0 ); |
225 | packet_trim( packet, ( size_t ) result, 0 ); |
| 225 | 226 | ||
| 226 | length = packet_get_data_length( packet ); |
227 | length = packet_get_data_length( packet ); |
| 227 | if( length <= 0 ) return EINVAL; |
228 | if( length <= 0 ) return EINVAL; |
| 228 | if( length < sizeof( icmp_header_t )) return EINVAL; |
229 | if( length < sizeof( icmp_header_t )) return EINVAL; |
| 229 | data = packet_get_data( packet ); |
230 | data = packet_get_data( packet ); |