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![Yasuyuki Kozakai](/assets/img/avatar_default.png)
This unifies ipt_esp and ip6t_esp to xt_esp. Please note that now a user program needs to specify IPPROTO_ESP as protocol to use esp match with IPv6. This means that ip6tables requires '-p esp' like iptables. 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>
14 lines
337 B
C
14 lines
337 B
C
#ifndef _XT_ESP_H
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#define _XT_ESP_H
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struct xt_esp
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{
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u_int32_t spis[2]; /* Security Parameter Index */
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u_int8_t invflags; /* Inverse flags */
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};
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/* Values for "invflags" field in struct xt_esp. */
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#define XT_ESP_INV_SPI 0x01 /* Invert the sense of spi. */
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#define XT_ESP_INV_MASK 0x01 /* All possible flags. */
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#endif /*_XT_ESP_H*/
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