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#include "icmp.h"
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#include "icmp.h"
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#include "icmp_header.h"
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#include "icmp_header.h"
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#include "icmp_messages.h"
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#include "icmp_messages.h"
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#include "icmp_module.h"
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#include "icmp_module.h"
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/** Default ICMP error reporting.
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 */
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#define NET_DEFAULT_ICMP_ERROR_REPORTING    true
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/** Default ICMP echo replying.
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 */
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#define NET_DEFAULT_ICMP_ECHO_REPLYING      true
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/** Original datagram length in bytes transfered to the error notification message.
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/** Original datagram length in bytes transfered to the error notification message.
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 */
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 */
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#define ICMP_KEEP_LENGTH    8
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#define ICMP_KEEP_LENGTH    8
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/** Free identifier numbers pool start.
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/** Free identifier numbers pool start.
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    // assign a new identifier
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    // assign a new identifier
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    fibril_rwlock_write_lock( & icmp_globals.lock );
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    fibril_rwlock_write_lock( & icmp_globals.lock );
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    index = icmp_bind_free_id( echo_data );
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    index = icmp_bind_free_id( echo_data );
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    if( index < 0 ){
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    if( index < 0 ){
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        free( echo_data );
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        free( echo_data );
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        fibril_rwlock_write_unlock( & icmp_globals.lock );
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        return index;
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    }else{
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    }else{
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        id = echo_data->id;
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        id = echo_data->id;
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        fibril_rwlock_write_unlock( & icmp_globals.lock );
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        // return the echo data identifier as the ICMP phone
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        return id;
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    }
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    }
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    fibril_rwlock_write_unlock( & icmp_globals.lock );
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    // return the echo data identifier as the ICMP phone
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    return id;
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}
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}
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int icmp_initialize( async_client_conn_t client_connection ){
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int icmp_initialize( async_client_conn_t client_connection ){
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    ERROR_DECLARE;
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    ERROR_DECLARE;
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        return icmp_globals.ip_phone;
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        return icmp_globals.ip_phone;
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    }
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    }
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    ERROR_PROPAGATE( ip_packet_size_req( icmp_globals.ip_phone, -1, & icmp_globals.addr_len, & icmp_globals.prefix, & icmp_globals.content, & icmp_globals.suffix ));
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    ERROR_PROPAGATE( ip_packet_size_req( icmp_globals.ip_phone, -1, & icmp_globals.addr_len, & icmp_globals.prefix, & icmp_globals.content, & icmp_globals.suffix ));
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    icmp_globals.prefix += sizeof( icmp_header_t );
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    icmp_globals.prefix += sizeof( icmp_header_t );
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    icmp_globals.content -= sizeof( icmp_header_t );
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    icmp_globals.content -= sizeof( icmp_header_t );
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    configuration = & names[ 0 ];
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    // get configuration
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    // get configuration
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    icmp_globals.error_reporting = NET_DEFAULT_ICMP_ERROR_REPORTING;
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    icmp_globals.echo_replying = NET_DEFAULT_ICMP_ECHO_REPLYING;
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    configuration = & names[ 0 ];
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    ERROR_PROPAGATE( net_get_conf_req( icmp_globals.net_phone, & configuration, count, & data ));
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    ERROR_PROPAGATE( net_get_conf_req( icmp_globals.net_phone, & configuration, count, & data ));
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    if( configuration ){
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    if( configuration ){
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        if( configuration[ 0 ].value ){
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        icmp_globals.error_reporting = configuration[ 0 ].value && ( configuration[ 0 ].value[ 0 ] == 'y' );
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            icmp_globals.error_reporting = ( configuration[ 0 ].value[ 0 ] == 'y' );
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        }
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        if( configuration[ 1 ].value ){
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        icmp_globals.echo_replying = configuration[ 1 ].value && ( configuration[ 1 ].value[ 0 ] == 'y' );
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            icmp_globals.echo_replying = ( configuration[ 1 ].value[ 0 ] == 'y' );
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        }
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        net_free_settings( configuration, data );
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        net_free_settings( configuration, data );
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    }
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    }
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    fibril_rwlock_write_unlock( & icmp_globals.lock );
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    fibril_rwlock_write_unlock( & icmp_globals.lock );
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    return EOK;
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    return EOK;
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}
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}