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@ -0,0 +1,43 @@ |
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copied from git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git |
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for 2.6.21 kernels |
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2007-07-10 |
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--- iproute-2.6.20-070313/include/linux/netfilter/xt_tcpudp.h 1970-01-01 01:00:00.000000000 +0100
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+++ iproute2/include/linux/netfilter/xt_tcpudp.h 2007-07-10 16:30:20.000000000 +0200
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@@ -0,0 +1,36 @@
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+#ifndef _XT_TCPUDP_H
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+#define _XT_TCPUDP_H
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+
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+/* TCP matching stuff */
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+struct xt_tcp
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+{
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+ u_int16_t spts[2]; /* Source port range. */
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+ u_int16_t dpts[2]; /* Destination port range. */
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+ u_int8_t option; /* TCP Option iff non-zero*/
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+ u_int8_t flg_mask; /* TCP flags mask byte */
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+ u_int8_t flg_cmp; /* TCP flags compare byte */
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+ u_int8_t invflags; /* Inverse flags */
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+};
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+
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+/* Values for "inv" field in struct ipt_tcp. */
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+#define XT_TCP_INV_SRCPT 0x01 /* Invert the sense of source ports. */
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+#define XT_TCP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */
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+#define XT_TCP_INV_FLAGS 0x04 /* Invert the sense of TCP flags. */
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+#define XT_TCP_INV_OPTION 0x08 /* Invert the sense of option test. */
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+#define XT_TCP_INV_MASK 0x0F /* All possible flags. */
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+
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+/* UDP matching stuff */
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+struct xt_udp
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+{
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+ u_int16_t spts[2]; /* Source port range. */
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+ u_int16_t dpts[2]; /* Destination port range. */
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+ u_int8_t invflags; /* Inverse flags */
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+};
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+
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+/* Values for "invflags" field in struct ipt_udp. */
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+#define XT_UDP_INV_SRCPT 0x01 /* Invert the sense of source ports. */
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+#define XT_UDP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */
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+#define XT_UDP_INV_MASK 0x03 /* All possible flags. */
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+
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+
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+#endif
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Stefan Fiedler
17 years ago