4 #include <linux/types.h>
6 #define XT_SYNPROXY_OPT_MSS 0x01
7 #define XT_SYNPROXY_OPT_WSCALE 0x02
8 #define XT_SYNPROXY_OPT_SACK_PERM 0x04
9 #define XT_SYNPROXY_OPT_TIMESTAMP 0x08
10 #define XT_SYNPROXY_OPT_ECN 0x10
12 struct xt_synproxy_info {
18 #endif /* _XT_SYNPROXY_H */