Remove the old dummynet directory and update the new code with the missing files...

[ipfw.git] / dummynet2 / include / netinet / ip6.h

diff --git a/dummynet2/include/netinet/ip6.h b/dummynet2/include/netinet/ip6.h
new file mode 100644 (file)
index 0000000..88b42a4
--- /dev/null
+++ b/dummynet2/include/netinet/ip6.h
@@ -0,0 +1,58 @@
+#ifndef _NETINET_IP6_H_
+#define _NETINET_IP6_H_
+#define IN6_ARE_ADDR_EQUAL(a, b)                        \
+(memcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
+
+struct ip6_hdr {
+        union {
+                struct ip6_hdrctl {
+                        u_int32_t ip6_un1_flow; /* 20 bits of flow-ID */  
+                        u_int16_t ip6_un1_plen; /* payload length */
+                        u_int8_t  ip6_un1_nxt;  /* next header */
+                        u_int8_t  ip6_un1_hlim; /* hop limit */
+                } ip6_un1;
+                u_int8_t ip6_un2_vfc;   /* 4 bits version, top 4 bits class */
+        } ip6_ctlun;
+        struct in6_addr ip6_src;        /* source address */
+        struct in6_addr ip6_dst;        /* destination address */
+};
+#define ip6_nxt         ip6_ctlun.ip6_un1.ip6_un1_nxt
+#define ip6_flow        ip6_ctlun.ip6_un1.ip6_un1_flow
+
+
+struct icmp6_hdr {
+        u_int8_t        icmp6_type;     /* type field */
+        u_int8_t        icmp6_code;     /* code field */
+        u_int16_t       icmp6_cksum;    /* checksum field */
+        union {
+                u_int32_t       icmp6_un_data32[1]; /* type-specific field */
+                u_int16_t       icmp6_un_data16[2]; /* type-specific field */
+                u_int8_t        icmp6_un_data8[4];  /* type-specific field */
+        } icmp6_dataun;
+};
+
+struct ip6_hbh {
+        u_int8_t ip6h_nxt;      /* next header */
+        u_int8_t ip6h_len;      /* length in units of 8 octets */
+        /* followed by options */
+}; 
+struct ip6_rthdr {
+        u_int8_t  ip6r_nxt;     /* next header */
+        u_int8_t  ip6r_len;     /* length in units of 8 octets */
+        u_int8_t  ip6r_type;    /* routing type */
+        u_int8_t  ip6r_segleft; /* segments left */
+        /* followed by routing type specific data */
+};
+struct ip6_frag {
+        u_int8_t  ip6f_nxt;             /* next header */
+        u_int8_t  ip6f_reserved;        /* reserved field */
+        u_int16_t ip6f_offlg;           /* offset, reserved, and flag */
+        u_int32_t ip6f_ident;           /* identification */
+};
+#define IP6F_OFF_MASK           0xfff8  /* mask out offset from _offlg */
+#define IP6F_MORE_FRAG          0x0001  /* more-fragments flag */
+struct  ip6_ext {
+        u_int8_t ip6e_nxt;
+        u_int8_t ip6e_len;
+};
+#endif /* _NETINET_IP6_H_ */