Merge commit 'origin/trunk@12184' into fedora

[iptables.git] / trunk / include / linux / netfilter / xt_tcpudp.h

diff --git a/trunk/include/linux/netfilter/xt_tcpudp.h b/trunk/include/linux/netfilter/xt_tcpudp.h
new file mode 100644 (file)
index 0000000..78bc65f
--- /dev/null
+++ b/trunk/include/linux/netfilter/xt_tcpudp.h
@@ -0,0 +1,36 @@
+#ifndef _XT_TCPUDP_H
+#define _XT_TCPUDP_H
+
+/* TCP matching stuff */
+struct xt_tcp
+{
+       u_int16_t spts[2];                      /* Source port range. */
+       u_int16_t dpts[2];                      /* Destination port range. */
+       u_int8_t option;                        /* TCP Option iff non-zero*/
+       u_int8_t flg_mask;                      /* TCP flags mask byte */
+       u_int8_t flg_cmp;                       /* TCP flags compare byte */
+       u_int8_t invflags;                      /* Inverse flags */
+};
+
+/* Values for "inv" field in struct ipt_tcp. */
+#define XT_TCP_INV_SRCPT       0x01    /* Invert the sense of source ports. */
+#define XT_TCP_INV_DSTPT       0x02    /* Invert the sense of dest ports. */
+#define XT_TCP_INV_FLAGS       0x04    /* Invert the sense of TCP flags. */
+#define XT_TCP_INV_OPTION      0x08    /* Invert the sense of option test. */
+#define XT_TCP_INV_MASK                0x0F    /* All possible flags. */
+
+/* UDP matching stuff */
+struct xt_udp
+{
+       u_int16_t spts[2];                      /* Source port range. */
+       u_int16_t dpts[2];                      /* Destination port range. */
+       u_int8_t invflags;                      /* Inverse flags */
+};
+
+/* Values for "invflags" field in struct ipt_udp. */
+#define XT_UDP_INV_SRCPT       0x01    /* Invert the sense of source ports. */
+#define XT_UDP_INV_DSTPT       0x02    /* Invert the sense of dest ports. */
+#define XT_UDP_INV_MASK        0x03    /* All possible flags. */
+
+
+#endif