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a89ecb6a2e
This unifies ipt_multiport and ip6t_multiport to xt_multiport. As a result, this addes support for inversion and port range match to IPv6 packets. 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>
30 lines
664 B
C
30 lines
664 B
C
#ifndef _XT_MULTIPORT_H
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#define _XT_MULTIPORT_H
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enum xt_multiport_flags
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{
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XT_MULTIPORT_SOURCE,
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XT_MULTIPORT_DESTINATION,
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XT_MULTIPORT_EITHER
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};
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#define XT_MULTI_PORTS 15
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/* Must fit inside union xt_matchinfo: 16 bytes */
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struct xt_multiport
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{
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u_int8_t flags; /* Type of comparison */
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u_int8_t count; /* Number of ports */
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u_int16_t ports[XT_MULTI_PORTS]; /* Ports */
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};
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struct xt_multiport_v1
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{
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u_int8_t flags; /* Type of comparison */
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u_int8_t count; /* Number of ports */
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u_int16_t ports[XT_MULTI_PORTS]; /* Ports */
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u_int8_t pflags[XT_MULTI_PORTS]; /* Port flags */
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u_int8_t invert; /* Invert flag */
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};
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#endif /*_XT_MULTIPORT_H*/
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