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