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Diffstat (limited to '')
| -rw-r--r-- | pimd/pim_util.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/pimd/pim_util.h b/pimd/pim_util.h new file mode 100644 index 0000000..6af79dd --- /dev/null +++ b/pimd/pim_util.h @@ -0,0 +1,41 @@ +/* + * PIM for Quagga + * Copyright (C) 2008 Everton da Silva Marques + * + * 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 + * (at your option) 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; see the file COPYING; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef PIM_UTIL_H +#define PIM_UTIL_H + +#include <stdint.h> + +#include <zebra.h> + +#include "checksum.h" +#include "pimd.h" +#include "pim_iface.h" + +uint8_t igmp_msg_encode16to8(uint16_t value); +uint16_t igmp_msg_decode8to16(uint8_t code); + +void pim_pkt_dump(const char *label, const uint8_t *buf, int size); + +int pim_is_group_224_0_0_0_24(struct in_addr group_addr); +int pim_is_group_224_4(struct in_addr group_addr); +bool pim_is_group_filtered(struct pim_interface *pim_ifp, pim_addr *grp); +int pim_get_all_mcast_group(struct prefix *prefix); +bool pim_addr_is_multicast(pim_addr addr); +#endif /* PIM_UTIL_H */ |