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Diffstat (limited to 'src/peer.h')
| -rw-r--r-- | src/peer.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/peer.h b/src/peer.h new file mode 100644 index 0000000..e89155e --- /dev/null +++ b/src/peer.h @@ -0,0 +1,47 @@ +/* + Copyright (c) 2012, Matthias Schiffer <mschiffer@universe-factory.net> + Partly based on QuickTun Copyright (c) 2010, Ivo Smits <Ivo@UCIS.nl>. + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +#ifndef _FASTD_PEER_H_ +#define _FASTD_PEER_H_ + +#include "fastd.h" + + +const fastd_eth_addr* fastd_get_source_address(const fastd_context *ctx, fastd_buffer buffer); +const fastd_eth_addr* fastd_get_dest_address(const fastd_context *ctx, fastd_buffer buffer); + +fastd_peer* fastd_peer_init(fastd_context *ctx, fastd_peer_config *conf); +void fastd_peer_free(fastd_context *ctx, fastd_peer *peer); + +static inline int fastd_eth_addr_is_unicast(const fastd_eth_addr *addr) { + return ((addr->data[0] & 1) == 0); +} + +void fastd_peer_add_eth_addr(fastd_context *ctx, fastd_peer *peer, const fastd_eth_addr *addr); +fastd_peer* fastd_peer_find_by_eth_addr(fastd_context *ctx, const fastd_eth_addr *addr); + +#endif /* _FASTD_PEER_H_ */ |