-/* @(#) $Header: /tcpdump/master/tcpdump/bootp.h,v 1.10 2000-12-03 23:42:23 fenner Exp $ (LBL) */
+/* @(#) $Header: /tcpdump/master/tcpdump/bootp.h,v 1.19 2008-04-22 09:46:03 hannes Exp $ (LBL) */
/*
* Bootstrap Protocol (BOOTP). RFC951 and RFC1048.
*
u_int8_t bp_hops; /* gateway hops */
u_int32_t bp_xid; /* transaction ID */
u_int16_t bp_secs; /* seconds since boot began */
- u_int16_t bp_flags; /* flags: 0x8000 is broadcast */
+ u_int16_t bp_flags; /* flags - see bootp_flag_values[]
+ in print-bootp.c */
struct in_addr bp_ciaddr; /* client IP address */
struct in_addr bp_yiaddr; /* 'your' IP address */
struct in_addr bp_siaddr; /* server IP address */
u_int8_t bp_sname[64]; /* server host name */
u_int8_t bp_file[128]; /* boot file name */
u_int8_t bp_vend[64]; /* vendor-specific area */
-};
+} UNALIGNED;
/*
* UDP port numbers, server and client.
#define IPPORT_BOOTPS 67
#define IPPORT_BOOTPC 68
-#define BOOTREPLY 2
-#define BOOTREQUEST 1
-
+#define BOOTPREPLY 2
+#define BOOTPREQUEST 1
/*
* Vendor magic cookie (v_magic) for CMU
#define TAG_NDS_SERVERS ((u_int8_t) 85)
#define TAG_NDS_TREE_NAME ((u_int8_t) 86)
#define TAG_NDS_CONTEXT ((u_int8_t) 87)
+/* RFC 2242 */
+#define TAG_NDS_IPDOMAIN ((u_int8_t) 62)
+#define TAG_NDS_IPINFO ((u_int8_t) 63)
/* RFC 2485 */
#define TAG_OPEN_GROUP_UAP ((u_int8_t) 98)
/* RFC 2563 */
#define TAG_NS_SEARCH ((u_int8_t) 117)
/* RFC 3011 */
#define TAG_IP4_SUBNET_SELECT ((u_int8_t) 118)
+/* RFC 3442 */
+#define TAG_CLASSLESS_STATIC_RT ((u_int8_t) 121)
+#define TAG_CLASSLESS_STA_RT_MS ((u_int8_t) 249)
/* ftp://ftp.isi.edu/.../assignments/bootp-dhcp-extensions */
#define TAG_USER_CLASS ((u_int8_t) 77)
#define TAG_SLP_NAMING_AUTH ((u_int8_t) 80)
struct in_addr v_ins1, v_ins2; /* IEN-116 name servers */
struct in_addr v_ts1, v_ts2; /* Time servers */
u_int8_t v_unused[24]; /* currently unused */
-};
+} UNALIGNED;
/* v_flags values */
#define VF_SMASK 1 /* Subnet mask field contains valid data */
+
+/* RFC 4702 DHCP Client FQDN Option */
+
+#define CLIENT_FQDN_FLAGS_S 0x01
+#define CLIENT_FQDN_FLAGS_O 0x02
+#define CLIENT_FQDN_FLAGS_E 0x04
+#define CLIENT_FQDN_FLAGS_N 0x08