diff options
| author | Yasuyuki Kozakai | 2006-08-22 09:29:37 +0200 |
|---|---|---|
| committer | David S. Miller | 2006-09-22 23:55:21 +0200 |
| commit | 9ba1627617d396135a4d679542a3623d5819e628 (patch) | |
| tree | 4a0a72bca0e4a6ad91ae89b572ac58a074ba4eab /include/linux | |
| parent | [TG3]: Convert the pci_device_id table to PCI_DEVICE() (diff) | |
| download | kernel-qcow2-linux-9ba1627617d396135a4d679542a3623d5819e628.tar.gz kernel-qcow2-linux-9ba1627617d396135a4d679542a3623d5819e628.tar.xz kernel-qcow2-linux-9ba1627617d396135a4d679542a3623d5819e628.zip | |
[NETFILTER]: x_tables: replace IPv4 dscp match by address family independent version
This replaces IPv4 dscp match by address family independent version.
This also
- utilizes dsfield.h to get the DS field in IPv4/IPv6 header, and
- checks for the DSCP value from user space.
- fixes Kconfig help text.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netfilter/xt_dscp.h | 23 | ||||
| -rw-r--r-- | include/linux/netfilter_ipv4/ipt_dscp.h | 14 |
2 files changed, 29 insertions, 8 deletions
diff --git a/include/linux/netfilter/xt_dscp.h b/include/linux/netfilter/xt_dscp.h new file mode 100644 index 000000000000..1da61e6acaf7 --- /dev/null +++ b/include/linux/netfilter/xt_dscp.h @@ -0,0 +1,23 @@ +/* x_tables module for matching the IPv4/IPv6 DSCP field + * + * (C) 2002 Harald Welte <laforge@gnumonks.org> + * This software is distributed under GNU GPL v2, 1991 + * + * See RFC2474 for a description of the DSCP field within the IP Header. + * + * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp +*/ +#ifndef _XT_DSCP_H +#define _XT_DSCP_H + +#define XT_DSCP_MASK 0xfc /* 11111100 */ +#define XT_DSCP_SHIFT 2 +#define XT_DSCP_MAX 0x3f /* 00111111 */ + +/* match info */ +struct xt_dscp_info { + u_int8_t dscp; + u_int8_t invert; +}; + +#endif /* _XT_DSCP_H */ diff --git a/include/linux/netfilter_ipv4/ipt_dscp.h b/include/linux/netfilter_ipv4/ipt_dscp.h index 2fa6dfe92894..4b82ca912b0e 100644 --- a/include/linux/netfilter_ipv4/ipt_dscp.h +++ b/include/linux/netfilter_ipv4/ipt_dscp.h @@ -10,14 +10,12 @@ #ifndef _IPT_DSCP_H #define _IPT_DSCP_H -#define IPT_DSCP_MASK 0xfc /* 11111100 */ -#define IPT_DSCP_SHIFT 2 -#define IPT_DSCP_MAX 0x3f /* 00111111 */ +#include <linux/netfilter/xt_dscp.h> -/* match info */ -struct ipt_dscp_info { - u_int8_t dscp; - u_int8_t invert; -}; +#define IPT_DSCP_MASK XT_DSCP_MASK +#define IPT_DSCP_SHIFT XT_DSCP_SHIFT +#define IPT_DSCP_MAX XT_DSCP_MAX + +#define ipt_dscp_info xt_dscp_info #endif /* _IPT_DSCP_H */ |