| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| /* Header file for iptables ipt_CHECKSUM target |
| * |
| * (C) 2002 by Harald Welte <laforge@gnumonks.org> |
| * (C) 2010 Red Hat Inc |
| * Author: Michael S. Tsirkin <mst@redhat.com> |
| * |
| * This software is distributed under GNU GPL v2, 1991 |
| */ |
| #ifndef _XT_CHECKSUM_TARGET_H |
| #define _XT_CHECKSUM_TARGET_H |
| |
| #include <linux/types.h> |
| |
| #define XT_CHECKSUM_OP_FILL 0x01 /* fill in checksum in IP header */ |
| |
| struct xt_CHECKSUM_info { |
| __u8 operation; /* bitset of operations */ |
| }; |
| |
| #endif /* _XT_CHECKSUM_TARGET_H */ |