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Annotation of qemu/net/checksum.h, revision 1.1

1.1     ! root        1: /*
        !             2:  *  IP checksumming functions.
        !             3:  *  (c) 2008 Gerd Hoffmann <[email protected]>
        !             4:  *
        !             5:  *  This program is free software; you can redistribute it and/or modify
        !             6:  *  it under the terms of the GNU General Public License as published by
        !             7:  *  the Free Software Foundation; under version 2 of the License.
        !             8:  *
        !             9:  *  This program is distributed in the hope that it will be useful,
        !            10:  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            11:  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            12:  *  GNU General Public License for more details.
        !            13:  *
        !            14:  *  You should have received a copy of the GNU General Public License
        !            15:  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
        !            16:  */
        !            17: 
        !            18: #ifndef QEMU_NET_CHECKSUM_H
        !            19: #define QEMU_NET_CHECKSUM_H
        !            20: 
        !            21: #include <stdint.h>
        !            22: 
        !            23: uint32_t net_checksum_add(int len, uint8_t *buf);
        !            24: uint16_t net_checksum_finish(uint32_t sum);
        !            25: uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto,
        !            26:                              uint8_t *addrs, uint8_t *buf);
        !            27: void net_checksum_calculate(uint8_t *data, int length);
        !            28: 
        !            29: #endif /* QEMU_NET_CHECKSUM_H */

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