1 /* Header file for iptables ipt_CHECKSUM target 2 * 3 * (C) 2002 by Harald Welte <laforge (at) gnumonks.org> 4 * (C) 2010 Red Hat Inc 5 * Author: Michael S. Tsirkin <mst (at) redhat.com> 6 * 7 * This software is distributed under GNU GPL v2, 1991 8 */ 9 #ifndef _XT_CHECKSUM_TARGET_H 10 #define _XT_CHECKSUM_TARGET_H 11 12 #include <linux/types.h> 13 14 #define XT_CHECKSUM_OP_FILL 0x01 /* fill in checksum in IP header */ 15 16 struct xt_CHECKSUM_info { 17 __u8 operation; /* bitset of operations */ 18 }; 19 20 #endif /* _XT_CHECKSUM_TARGET_H */ 21
