1/* 2 PIM for Quagga 3 Copyright (C) 2008 Everton da Silva Marques 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 2 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, but 11 WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program; see the file COPYING; if not, write to the 17 Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, 18 MA 02110-1301 USA 19 20 $QuaggaId: $Format:%an, %ai, %h$ $ 21*/ 22 23#include <string.h> 24#include <netinet/in.h> 25 26#include "pim_int.h" 27 28uint32_t pim_read_uint32_host(const uint8_t *buf) 29{ 30 uint32_t val; 31 memcpy(&val, buf, sizeof(val)); 32 /* val is in netorder */ 33 val = ntohl(val); 34 /* val is in hostorder */ 35 return val; 36} 37 38void pim_write_uint32(uint8_t *buf, uint32_t val_host) 39{ 40 /* val_host is in host order */ 41 val_host = htonl(val_host); 42 /* val_host is in netorder */ 43 memcpy(buf, &val_host, sizeof(val_host)); 44} 45