| 0,0 → 1,67 |
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| /* |
| * Copyright (c) 2009 Lukas Mejdrech |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** @addtogroup icmp |
| * @{ |
| */ |
| |
| /** @file |
| * ICMP client interface implementation. |
| * @see icmp_client.h |
| */ |
| |
| #include <errno.h> |
| |
| #include <sys/types.h> |
| |
| #include "../../include/icmp_codes.h" |
| #include "../../include/icmp_client.h" |
| |
| #include "../../structures/packet/packet.h" |
| #include "../../structures/packet/packet_client.h" |
| |
| #include "icmp_header.h" |
| |
| int icmp_client_process_packet( packet_t packet, icmp_type_t * type, icmp_code_t * code, icmp_param_t * pointer, icmp_param_t * mtu ){ |
| icmp_header_ref header; |
| |
| header = ( icmp_header_ref ) packet_get_data( packet ); |
| if( ! header ) return ENOMEM; |
| if( type ) * type = header->type; |
| if( code ) * code = header->code; |
| if( pointer ) * pointer = header->un.param.pointer; |
| if( mtu ) * mtu = header->un.frag.mtu; |
| return sizeof( icmp_header_t ); |
| } |
| |
| int icmp_client_header_length( packet_t packet ){ |
| return sizeof( icmp_header_t ); |
| } |
| |
| /** @} |
| */ |
| Property changes: |
|---|
| Added: svn:eol-style |
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| +native |
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| \ No newline at end of property |
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