From 4240d5a2a1b705fe8ed5c3a1d1deef24be00d444 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Fri, 30 Jul 2010 12:43:41 -0700 Subject: usrp2: reorganized firmware directory --- firmware/microblaze/lib/net/padded_eth_hdr.h | 37 ++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 firmware/microblaze/lib/net/padded_eth_hdr.h (limited to 'firmware/microblaze/lib/net/padded_eth_hdr.h') diff --git a/firmware/microblaze/lib/net/padded_eth_hdr.h b/firmware/microblaze/lib/net/padded_eth_hdr.h new file mode 100644 index 000000000..df816734f --- /dev/null +++ b/firmware/microblaze/lib/net/padded_eth_hdr.h @@ -0,0 +1,37 @@ +/* -*- c++ -*- */ +/* + * Copyright 2009,2010 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 . + */ +#ifndef INCLUDED_PADDED_ETH_HDR_H +#define INCLUDED_PADDED_ETH_HDR_H + +#include +#include + +/*! + * \brief Standard 14-byte ethernet header plus two leading bytes of padding. + * + * This is what a buffer contains in line 1 when using the "slow mode" + */ +typedef struct { + uint16_t pad; + eth_mac_addr_t dst; + eth_mac_addr_t src; + uint16_t ethertype; +} _AL4 padded_eth_hdr_t; + + +#endif /* INCLUDED_PADDED_ETH_HDR_H */ -- cgit v1.2.3