projects / mirror_frr.git / blame
| Commit | Line | Data |
|---|---|---|
| 12e41d03 DL |
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. | |
| ac4d0be5 | 14 | |
| 12e41d03 DL |
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 | |
| 12e41d03 DL |
19 | */ |
| 20 | ||
| 7a2fbbf0 DL |
21 | #include <zebra.h> |
| 22 | ||
| 12e41d03 DL |
23 | #include <string.h> |
| 24 | #include <netinet/in.h> | |
| 6b629fe3 | 25 | #include <arpa/inet.h> |
| 12e41d03 DL |
26 | |
| 27 | #include "pim_int.h" | |
| 28 | ||
| 29 | uint32_t pim_read_uint32_host(const uint8_t *buf) | |
| 30 | { | |
| ac4d0be5 | 31 | uint32_t val; |
| 32 | memcpy(&val, buf, sizeof(val)); | |
| 33 | /* val is in netorder */ | |
| 34 | val = ntohl(val); | |
| 35 | /* val is in hostorder */ | |
| 36 | return val; | |
| 12e41d03 DL |
37 | } |
| 38 | ||
| 39 | void pim_write_uint32(uint8_t *buf, uint32_t val_host) | |
| 40 | { | |
| ac4d0be5 | 41 | /* val_host is in host order */ |
| 42 | val_host = htonl(val_host); | |
| 43 | /* val_host is in netorder */ | |
| 44 | memcpy(buf, &val_host, sizeof(val_host)); | |
| 12e41d03 | 45 | } |