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xt_lscan: extend info struct to support more flags (without size change)

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This commit is contained in:
Jan Engelhardt
2021-01-20 02:50:01 +01:00
parent a238253509
commit f59a4eb9d9
3 changed files with 24 additions and 15 deletions
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9
extensions/xt_lscan.h
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@@ -1,8 +1,15 @@
#ifndef _LINUX_NETFILTER_XT_LSCAN_H
#define _LINUX_NETFILTER_XT_LSCAN_H 1
enum {
LSCAN_FL1_STEALTH = 1 << 0,
LSCAN_FL2_SYN = 1 << 0,
LSCAN_FL3_CN = 1 << 0,
LSCAN_FL4_GR = 1 << 0,
};
struct xt_lscan_mtinfo {
uint8_t match_stealth, match_syn, match_cn, match_gr;
uint8_t match_fl1, match_fl2, match_fl3, match_fl4;
};
#endif /* _LINUX_NETFILTER_XT_LSCAN_H */