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7a2fbbf0ee
zebra.h pulls in config.h, which results in fiddling with things like __FILE_OFFSET_BITS. It must always be included first, in order to set flags that influence the compiler via <features.h>. Signed-off-by: David Lamparter <equinox@opensourcerouting.org> (cherry picked from commit 821df2cf18e5978cc7ab532a8695444380d08270)
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/*
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PIM for Quagga
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Copyright (C) 2008 Everton da Silva Marques
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING; if not, write to the
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Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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MA 02110-1301 USA
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$QuaggaId: $Format:%an, %ai, %h$ $
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*/
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#include <zebra.h>
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#include <string.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include "pim_int.h"
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uint32_t pim_read_uint32_host(const uint8_t *buf)
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{
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uint32_t val;
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memcpy(&val, buf, sizeof(val));
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/* val is in netorder */
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val = ntohl(val);
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/* val is in hostorder */
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return val;
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}
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void pim_write_uint32(uint8_t *buf, uint32_t val_host)
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{
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/* val_host is in host order */
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val_host = htonl(val_host);
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/* val_host is in netorder */
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memcpy(buf, &val_host, sizeof(val_host));
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}
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