X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/a13a19a61047d79e2090b7261e57f8bd595b89d2..1a04b92e365f5ed01ca38619b41bcc4fc9cbd63c:/ospf.h

diff --git a/ospf.h b/ospf.h
index 9d0b4c46..4dca0af3 100644
--- a/ospf.h
+++ b/ospf.h
@@ -147,14 +147,14 @@
  * TOS metric struct (will be 0 or more in router links update)
  */
 struct tos_metric {
-    uint8_t tos_type;
-    uint8_t reserved;
-    uint8_t tos_metric[2];
+    nd_uint8_t  tos_type;
+    nd_uint8_t  reserved;
+    nd_uint16_t tos_metric;
 };
 struct tos_link {
-    uint8_t link_type;
-    uint8_t link_tos_count;
-    uint8_t tos_metric[2];
+    nd_uint8_t  link_type;
+    nd_uint8_t  link_tos_count;
+    nd_uint16_t tos_metric;
 };
 union un_tos {
     struct tos_link link;
@@ -163,20 +163,20 @@ union un_tos {
 
 /* link state advertisement header */
 struct lsa_hdr {
-    uint16_t ls_age;
-    uint8_t ls_options;
-    uint8_t ls_type;
+    nd_uint16_t ls_age;
+    nd_uint8_t  ls_options;
+    nd_uint8_t  ls_type;
     union {
         struct in_addr lsa_id;
         struct { /* opaque LSAs change the LSA-ID field */
-            uint8_t opaque_type;
-            uint8_t opaque_id[3];
+            nd_uint8_t  opaque_type;
+            nd_uint24_t opaque_id;
 	} opaque_field;
     } un_lsa_id;
     struct in_addr ls_router;
-    uint32_t ls_seq;
-    uint16_t ls_chksum;
-    uint16_t ls_length;
+    nd_uint32_t ls_seq;
+    nd_uint16_t ls_chksum;
+    nd_uint16_t ls_length;
 };
 
 /* link state advertisement */
@@ -187,9 +187,9 @@ struct lsa {
     union {
 	/* Router links advertisements */
 	struct {
-	    uint8_t rla_flags;
-	    uint8_t rla_zero[1];
-	    uint16_t rla_count;
+	    nd_uint8_t  rla_flags;
+	    nd_byte     rla_zero;
+	    nd_uint16_t rla_count;
 	    struct rlalink {
 		struct in_addr link_id;
 		struct in_addr link_data;
@@ -206,14 +206,14 @@ struct lsa {
 	/* Summary links advertisements */
 	struct {
 	    struct in_addr sla_mask;
-	    uint32_t sla_tosmetric[1];	/* may repeat	*/
+	    nd_uint32_t sla_tosmetric[1];	/* may repeat	*/
 	} un_sla;
 
 	/* AS external links advertisements */
 	struct {
 	    struct in_addr asla_mask;
 	    struct aslametric {
-		uint32_t asla_tosmetric;
+		nd_uint32_t asla_tosmetric;
 		struct in_addr asla_forward;
 		struct in_addr asla_tag;
 	    } asla_metric[1];		/* may repeat	*/
@@ -221,34 +221,34 @@ struct lsa {
 
 	/* Multicast group membership */
 	struct mcla {
-	    uint32_t mcla_vtype;
+	    nd_uint32_t mcla_vtype;
 	    struct in_addr mcla_vid;
 	} un_mcla[1];
 
         /* Opaque TE LSA */
         struct {
-	    uint16_t type;
-	    uint16_t length;
-	    uint8_t data[1]; /* may repeat   */
+	    nd_uint16_t type;
+	    nd_uint16_t length;
+	    nd_byte     data[1]; /* may repeat   */
 	} un_te_lsa_tlv;
 
         /* Opaque Grace LSA */
         struct {
-	    uint16_t type;
-	    uint16_t length;
-	    uint8_t data[1]; /* may repeat   */
+	    nd_uint16_t type;
+	    nd_uint16_t length;
+	    nd_byte     data[1]; /* may repeat   */
 	} un_grace_tlv;
 
         /* Opaque Router information LSA */
         struct {
-	    uint16_t type;
-	    uint16_t length;
-	    uint8_t data[1]; /* may repeat   */
+	    nd_uint16_t type;
+	    nd_uint16_t length;
+	    nd_byte     data[1]; /* may repeat   */
 	} un_ri_tlv;
 
         /* Unknown LSA */
         struct unknown {
-	    uint8_t data[1]; /* may repeat   */
+	    nd_byte data[1]; /* may repeat   */
 	} un_unknown[1];
 
     } lsa_un;
@@ -260,23 +260,23 @@ struct lsa {
  * the main header
  */
 struct ospfhdr {
-    uint8_t ospf_version;
-    uint8_t ospf_type;
-    uint16_t ospf_len;
+    nd_uint8_t  ospf_version;
+    nd_uint8_t  ospf_type;
+    nd_uint16_t ospf_len;
     struct in_addr ospf_routerid;
     struct in_addr ospf_areaid;
-    uint16_t ospf_chksum;
-    uint16_t ospf_authtype;
-    uint8_t ospf_authdata[OSPF_AUTH_SIZE];
+    nd_uint16_t ospf_chksum;
+    nd_uint16_t ospf_authtype;
+    nd_byte     ospf_authdata[OSPF_AUTH_SIZE];
     union {
 
 	/* Hello packet */
 	struct {
 	    struct in_addr hello_mask;
-	    uint16_t hello_helloint;
-	    uint8_t hello_options;
-	    uint8_t hello_priority;
-	    uint32_t hello_deadint;
+	    nd_uint16_t hello_helloint;
+	    nd_uint8_t  hello_options;
+	    nd_uint8_t  hello_priority;
+	    nd_uint32_t hello_deadint;
 	    struct in_addr hello_dr;
 	    struct in_addr hello_bdr;
 	    struct in_addr hello_neighbor[1]; /* may repeat	*/
@@ -284,21 +284,21 @@ struct ospfhdr {
 
 	/* Database Description packet */
 	struct {
-	    uint16_t db_ifmtu;
-	    uint8_t db_options;
-	    uint8_t db_flags;
-	    uint32_t db_seq;
+	    nd_uint16_t db_ifmtu;
+	    nd_uint8_t  db_options;
+	    nd_uint8_t  db_flags;
+	    nd_uint32_t db_seq;
 	    struct lsa_hdr db_lshdr[1]; /* may repeat	*/
 	} un_db;
 
 	/* Link State Request */
 	struct lsr {
-	    uint8_t ls_type[4];
+	    nd_uint32_t ls_type;
             union {
                 struct in_addr ls_stateid;
                 struct { /* opaque LSAs change the LSA-ID field */
-                    uint8_t opaque_type;
-                    uint8_t opaque_id[3];
+                    nd_uint8_t  opaque_type;
+                    nd_uint24_t opaque_id;
                 } opaque_field;
             } un_ls_stateid;
 	    struct in_addr ls_router;
@@ -306,8 +306,8 @@ struct ospfhdr {
 
 	/* Link State Update */
 	struct {
-	    uint32_t lsu_count;
-	    struct lsa lsu_lsa[1]; /* may repeat	*/
+	    nd_uint32_t lsu_count;
+	    struct lsa  lsu_lsa[1]; /* may repeat	*/
 	} un_lsu;
 
 	/* Link State Acknowledgement */