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/*
* Copyright (C) 2013 Michael Brown <mbrown@fensystems.co.uk>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
FILE_LICENCE ( GPL2_OR_LATER );
#include <stddef.h>
#include <errno.h>
#include <ipxe/socket.h>
/** @file
*
* Sockets
*
*/
/**
* Transcribe socket address
*
* @v sa Socket address
* @ret string Socket address string
*/
const char * sock_ntoa ( struct sockaddr *sa ) {
struct sockaddr_converter *converter;
for_each_table_entry ( converter, SOCKADDR_CONVERTERS ) {
if ( converter->family == sa->sa_family )
return converter->ntoa ( sa );
}
return NULL;
}
/**
* Parse socket address
*
* @v string Socket address string
* @v sa Socket address to fill in
* @ret rc Return status code
*/
int sock_aton ( const char *string, struct sockaddr *sa ) {
struct sockaddr_converter *converter;
for_each_table_entry ( converter, SOCKADDR_CONVERTERS ) {
if ( converter->aton ( string, sa ) == 0 ) {
sa->sa_family = converter->family;
return 0;
}
}
return -EINVAL;
}
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