diff options
Diffstat (limited to 'firmware/zpu/lib/net_common.h')
| -rw-r--r-- | firmware/zpu/lib/net_common.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/firmware/zpu/lib/net_common.h b/firmware/zpu/lib/net_common.h index 409022352..3cbc5c514 100644 --- a/firmware/zpu/lib/net_common.h +++ b/firmware/zpu/lib/net_common.h @@ -1,6 +1,5 @@ -/* -*- c++ -*- */ /* - * Copyright 2009,2010 Ettus Research LLC + * Copyright 2009-2011 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 @@ -23,12 +22,22 @@ #include <net/socket_address.h> #include <net/eth_mac_addr.h> -/* - * 1's complement sum for IP and UDP headers +/*! + * Setup an entry in the protocol framer for a UDP socket. * - * init chksum to zero to start. + * \param eth_dst ethernet destination mac addr + * \param eth_src ethernet source mac addr + * \param sock_dst udp/ip socket destination + * \param sock_src udp/ip socket source + * \param which the index into the table */ -unsigned int CHKSUM(unsigned int x, unsigned int *chksum); +void setup_framer( + eth_mac_addr_t eth_dst, + eth_mac_addr_t eth_src, + struct socket_address sock_dst, + struct socket_address sock_src, + size_t which +); typedef void (*udp_receiver_t)(struct socket_address src, struct socket_address dst, unsigned char *payload, int payload_len); |