X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/8b20c465328d18888b577bbcb67081bdf57af0ad..1fb50928ce27360c1c987312774f686b23c69b51:/ip.h

diff --git a/ip.h b/ip.h
index a0c2c6f6..8179061e 100644
--- a/ip.h
+++ b/ip.h
@@ -50,21 +50,21 @@
  * against negative integers quite easily, and fail in subtle ways.
  */
 struct ip {
-	uint8_t		ip_vhl;		/* header length, version */
+	nd_uint8_t	ip_vhl;		/* header length, version */
 #define IP_V(ip)	(((ip)->ip_vhl & 0xf0) >> 4)
 #define IP_HL(ip)	((ip)->ip_vhl & 0x0f)
-	uint8_t		ip_tos;		/* type of service */
-	uint16_t	ip_len;		/* total length */
-	uint16_t	ip_id;		/* identification */
-	uint16_t	ip_off;		/* fragment offset field */
+	nd_uint8_t	ip_tos;		/* type of service */
+	nd_uint16_t	ip_len;		/* total length */
+	nd_uint16_t	ip_id;		/* identification */
+	nd_uint16_t	ip_off;		/* fragment offset field */
 #define	IP_DF 0x4000			/* dont fragment flag */
 #define	IP_MF 0x2000			/* more fragments flag */
 #define	IP_OFFMASK 0x1fff		/* mask for fragmenting bits */
-	uint8_t		ip_ttl;		/* time to live */
-	uint8_t		ip_p;		/* protocol */
-	uint16_t	ip_sum;		/* checksum */
-	struct	in_addr ip_src,ip_dst;	/* source and dest address */
-} UNALIGNED;
+	nd_uint8_t	ip_ttl;		/* time to live */
+	nd_uint8_t	ip_p;		/* protocol */
+	nd_uint16_t	ip_sum;		/* checksum */
+	nd_ipv4		ip_src,ip_dst;	/* source and dest address */
+};
 
 #define	IP_MAXPACKET	65535		/* maximum packet size */
 
@@ -123,20 +123,20 @@ struct ip {
  * Time stamp option structure.
  */
 struct	ip_timestamp {
-	uint8_t		ipt_code;	/* IPOPT_TS */
-	uint8_t		ipt_len;	/* size of structure (variable) */
-	uint8_t		ipt_ptr;	/* index of current entry */
-	uint8_t		ipt_oflwflg;	/* flags, overflow counter */
+	nd_uint8_t	ipt_code;	/* IPOPT_TS */
+	nd_uint8_t	ipt_len;	/* size of structure (variable) */
+	nd_uint8_t	ipt_ptr;	/* index of current entry */
+	nd_uint8_t	ipt_oflwflg;	/* flags, overflow counter */
 #define IPTS_OFLW(ip)	(((ipt)->ipt_oflwflg & 0xf0) >> 4)
 #define IPTS_FLG(ip)	((ipt)->ipt_oflwflg & 0x0f)
 	union ipt_timestamp {
-		uint32_t ipt_time[1];
+		nd_uint32_t ipt_time[1];
 		struct	ipt_ta {
-			struct in_addr ipt_addr;
-			uint32_t ipt_time;
+			nd_ipv4 ipt_addr;
+			nd_uint32_t ipt_time;
 		} ipt_ta[1];
 	} ipt_timestamp;
-} UNALIGNED;
+};
 
 /* flag bits for ipt_flg */
 #define	IPOPT_TS_TSONLY		0		/* timestamps only */