mirror of
https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
synced 2024-10-21 02:49:11 +00:00
34 lines
679 B
C
34 lines
679 B
C
|
/* iptables module for matching the ECN header in IPv4 and TCP header
|
||
|
*
|
||
|
* (C) 2002 Harald Welte <laforge@gnumonks.org>
|
||
|
*
|
||
|
* This software is distributed under GNU GPL v2, 1991
|
||
|
*
|
||
|
* ipt_ecn.h,v 1.4 2002/08/05 19:39:00 laforge Exp
|
||
|
*/
|
||
|
#ifndef _IPT_ECN_H
|
||
|
#define _IPT_ECN_H
|
||
|
#include <linux/netfilter_ipv4/ipt_dscp.h>
|
||
|
|
||
|
#define IPT_ECN_IP_MASK (~IPT_DSCP_MASK)
|
||
|
|
||
|
#define IPT_ECN_OP_MATCH_IP 0x01
|
||
|
#define IPT_ECN_OP_MATCH_ECE 0x10
|
||
|
#define IPT_ECN_OP_MATCH_CWR 0x20
|
||
|
|
||
|
#define IPT_ECN_OP_MATCH_MASK 0xce
|
||
|
|
||
|
/* match info */
|
||
|
struct ipt_ecn_info {
|
||
|
u_int8_t operation;
|
||
|
u_int8_t invert;
|
||
|
u_int8_t ip_ect;
|
||
|
union {
|
||
|
struct {
|
||
|
u_int8_t ect;
|
||
|
} tcp;
|
||
|
} proto;
|
||
|
};
|
||
|
|
||
|
#endif /* _IPT_ECN_H */
|