diff options
Diffstat (limited to 'firmware/octoclock/lib/arp_cache.h')
| -rw-r--r-- | firmware/octoclock/lib/arp_cache.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/firmware/octoclock/lib/arp_cache.h b/firmware/octoclock/lib/arp_cache.h new file mode 100644 index 000000000..38ac0a198 --- /dev/null +++ b/firmware/octoclock/lib/arp_cache.h @@ -0,0 +1,33 @@ +/* -*- c++ -*- */ +/* + * Copyright 2009-2011,2014 Ettus Research LLC + * + * 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 3 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. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef INCLUDED_ARP_CACHE_H +#define INCLUDED_ARP_CACHE_H + +#include <lwip/ip_addr.h> +#include <net/eth_mac_addr.h> +#include <stdbool.h> + +void arp_cache_init(void); + +void arp_cache_update(const struct ip_addr *ip, + const eth_mac_addr_t *mac); + +bool arp_cache_lookup_mac(const struct ip_addr *ip, + eth_mac_addr_t *mac); + +#endif /* INCLUDED_ARP_CACHE_H */ |