@@ -183,9 +183,9 @@ u32 ether_crc(size_t len, unsigned char const *p);
*/
struct ethernet_hdr {
- uchar et_dest[6]; /* Destination node */
- uchar et_src[6]; /* Source node */
- ushort et_protlen; /* Protocol or length */
+ u8 et_dest[6]; /* Destination node */
+ u8 et_src[6]; /* Source node */
+ u16 et_protlen; /* Protocol or length */
};
/* Ethernet header size */
@@ -194,16 +194,16 @@ struct ethernet_hdr {
#define ETH_FCS_LEN 4 /* Octets in the FCS */
struct e802_hdr {
- uchar et_dest[6]; /* Destination node */
- uchar et_src[6]; /* Source node */
- ushort et_protlen; /* Protocol or length */
- uchar et_dsap; /* 802 DSAP */
- uchar et_ssap; /* 802 SSAP */
- uchar et_ctl; /* 802 control */
- uchar et_snap1; /* SNAP */
- uchar et_snap2;
- uchar et_snap3;
- ushort et_prot; /* 802 protocol */
+ u8 et_dest[6]; /* Destination node */
+ u8 et_src[6]; /* Source node */
+ u16 et_protlen; /* Protocol or length */
+ u8 et_dsap; /* 802 DSAP */
+ u8 et_ssap; /* 802 SSAP */
+ u8 et_ctl; /* 802 control */
+ u8 et_snap1; /* SNAP */
+ u8 et_snap2;
+ u8 et_snap3;
+ u16 et_prot; /* 802 protocol */
};
/* 802 + SNAP + ethernet header size */
@@ -213,11 +213,11 @@ struct e802_hdr {
* Virtual LAN Ethernet header
*/
struct vlan_ethernet_hdr {
- uchar vet_dest[6]; /* Destination node */
- uchar vet_src[6]; /* Source node */
- ushort vet_vlan_type; /* PROT_VLAN */
- ushort vet_tag; /* TAG of VLAN */
- ushort vet_type; /* protocol type */
+ u8 vet_dest[6]; /* Destination node */
+ u8 vet_src[6]; /* Source node */
+ u16 vet_vlan_type; /* PROT_VLAN */
+ u16 vet_tag; /* TAG of VLAN */
+ u16 vet_type; /* protocol type */
};
/* VLAN Ethernet header size */
@@ -235,14 +235,14 @@ struct vlan_ethernet_hdr {
* Internet Protocol (IP) header.
*/
struct ip_hdr {
- uchar ip_hl_v; /* header length and version */
- uchar ip_tos; /* type of service */
- ushort ip_len; /* total length */
- ushort ip_id; /* identification */
- ushort ip_off; /* fragment offset field */
- uchar ip_ttl; /* time to live */
- uchar ip_p; /* protocol */
- ushort ip_sum; /* checksum */
+ u8 ip_hl_v; /* header length and version */
+ u8 ip_tos; /* type of service */
+ u16 ip_len; /* total length */
+ u16 ip_id; /* identification */
+ u16 ip_off; /* fragment offset field */
+ u8 ip_ttl; /* time to live */
+ u8 ip_p; /* protocol */
+ u16 ip_sum; /* checksum */
IPaddr_t ip_src; /* Source IP address */
IPaddr_t ip_dst; /* Destination IP address */
};
@@ -259,20 +259,20 @@ struct ip_hdr {
* Internet Protocol (IP) + UDP header.
*/
struct ip_udp_hdr {
- uchar ip_hl_v; /* header length and version */
- uchar ip_tos; /* type of service */
- ushort ip_len; /* total length */
- ushort ip_id; /* identification */
- ushort ip_off; /* fragment offset field */
- uchar ip_ttl; /* time to live */
- uchar ip_p; /* protocol */
- ushort ip_sum; /* checksum */
+ u8 ip_hl_v; /* header length and version */
+ u8 ip_tos; /* type of service */
+ u16 ip_len; /* total length */
+ u16 ip_id; /* identification */
+ u16 ip_off; /* fragment offset field */
+ u8 ip_ttl; /* time to live */
+ u8 ip_p; /* protocol */
+ u16 ip_sum; /* checksum */
IPaddr_t ip_src; /* Source IP address */
IPaddr_t ip_dst; /* Destination IP address */
- ushort udp_src; /* UDP source port */
- ushort udp_dst; /* UDP destination port */
- ushort udp_len; /* Length of UDP packet */
- ushort udp_xsum; /* Checksum */
+ u16 udp_src; /* UDP source port */
+ u16 udp_dst; /* UDP destination port */
+ u16 udp_len; /* Length of UDP packet */
+ u16 udp_xsum; /* Checksum */
};
#define IP_UDP_HDR_SIZE (sizeof(struct ip_udp_hdr))
@@ -282,14 +282,14 @@ struct ip_udp_hdr {
* Address Resolution Protocol (ARP) header.
*/
struct arp_hdr {
- ushort ar_hrd; /* Format of hardware address */
+ u16 ar_hrd; /* Format of hardware address */
# define ARP_ETHER 1 /* Ethernet hardware address */
- ushort ar_pro; /* Format of protocol address */
- uchar ar_hln; /* Length of hardware address */
+ u16 ar_pro; /* Format of protocol address */
+ u8 ar_hln; /* Length of hardware address */
# define ARP_HLEN 6
- uchar ar_pln; /* Length of protocol address */
+ u8 ar_pln; /* Length of protocol address */
# define ARP_PLEN 4
- ushort ar_op; /* Operation */
+ u16 ar_op; /* Operation */
# define ARPOP_REQUEST 1 /* Request to resolve address */
# define ARPOP_REPLY 2 /* Response to previous request */
@@ -301,16 +301,16 @@ struct arp_hdr {
* the sizes above, and are defined as appropriate for
* specific hardware/protocol combinations.
*/
- uchar ar_data[0];
+ u8 ar_data[0];
#define ar_sha ar_data[0]
#define ar_spa ar_data[ARP_HLEN]
#define ar_tha ar_data[ARP_HLEN + ARP_PLEN]
#define ar_tpa ar_data[ARP_HLEN + ARP_PLEN + ARP_HLEN]
#if 0
- uchar ar_sha[]; /* Sender hardware address */
- uchar ar_spa[]; /* Sender protocol address */
- uchar ar_tha[]; /* Target hardware address */
- uchar ar_tpa[]; /* Target protocol address */
+ u8 ar_sha[]; /* Sender hardware address */
+ u8 ar_spa[]; /* Sender protocol address */
+ u8 ar_tha[]; /* Target hardware address */
+ u8 ar_tpa[]; /* Target protocol address */
#endif /* 0 */
};
@@ -332,20 +332,20 @@ struct arp_hdr {
#define ICMP_NOT_REACH_PORT 3 /* Port unreachable */
struct icmp_hdr {
- uchar type;
- uchar code;
- ushort checksum;
+ u8 type;
+ u8 code;
+ u16 checksum;
union {
struct {
- ushort id;
- ushort sequence;
+ u16 id;
+ u16 sequence;
} echo;
- ulong gateway;
+ u32 gateway;
struct {
- ushort unused;
- ushort mtu;
+ u16 unused;
+ u16 mtu;
} frag;
- uchar data[0];
+ u8 data[0];
} un;
};
@@ -608,9 +608,9 @@ static inline IPaddr_t NetReadIP(void *from)
}
/* return ulong *in network byteorder* */
-static inline ulong NetReadLong(ulong *from)
+static inline u32 NetReadU32(u32 *from)
{
- ulong l;
+ u32 l;
memcpy((void *)&l, (void *)from, sizeof(l));
return l;
@@ -629,9 +629,9 @@ static inline void NetCopyIP(void *to, void *from)
}
/* copy ulong */
-static inline void NetCopyLong(ulong *to, ulong *from)
+static inline void NetCopyU32(u32 *to, u32 *from)
{
- memcpy((void *)to, (void *)from, sizeof(ulong));
+ memcpy((void *)to, (void *)from, sizeof(u32));
}
/**
@@ -51,7 +51,7 @@
#define CONFIG_BOOTP_ID_CACHE_SIZE 4
#endif
-ulong bootp_ids[CONFIG_BOOTP_ID_CACHE_SIZE];
+u32 bootp_ids[CONFIG_BOOTP_ID_CACHE_SIZE];
unsigned int bootp_num_ids;
int BootpTry;
ulong bootp_start;
@@ -59,7 +59,7 @@ ulong bootp_timeout;
#if defined(CONFIG_CMD_DHCP)
static dhcp_state_t dhcp_state = INIT;
-static unsigned long dhcp_leasetime;
+static u32 dhcp_leasetime;
static IPaddr_t NetDHCPServerIP;
static void DhcpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src,
unsigned len);
@@ -125,7 +125,7 @@ static int BootpCheckPkt(uchar *pkt, unsigned dest, unsigned src, unsigned len)
retval = -4;
else if (bp->bp_hlen != HWL_ETHER)
retval = -5;
- else if (!bootp_match_id(NetReadLong((ulong *)&bp->bp_id)))
+ else if (!bootp_match_id(NetReadU32(&bp->bp_id)))
retval = -6;
debug("Filtering pkt = %d\n", retval);
@@ -350,7 +350,7 @@ BootpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src,
BootpCopyNetParams(bp); /* Store net parameters from reply */
/* Retrieve extended information (we must parse the vendor area) */
- if (NetReadLong((ulong *)&bp->bp_vend[0]) == htonl(BOOTP_VENDOR_MAGIC))
+ if (NetReadU32((u32 *)&bp->bp_vend[0]) == htonl(BOOTP_VENDOR_MAGIC))
BootpVendorProcess((uchar *)&bp->bp_vend[4], len);
NetSetTimeout(0, (thand_f *)0);
@@ -661,7 +661,7 @@ BootpRequest(void)
#ifdef CONFIG_BOOTP_RANDOM_DELAY
ulong rand_ms;
#endif
- ulong BootpID;
+ u32 BootpID;
bootstage_mark_name(BOOTSTAGE_ID_BOOTP_START, "bootp_start");
#if defined(CONFIG_CMD_DHCP)
@@ -732,7 +732,7 @@ BootpRequest(void)
BootpID += get_timer(0);
BootpID = htonl(BootpID);
bootp_add_id(BootpID);
- NetCopyLong(&bp->bp_id, &BootpID);
+ NetCopyU32(&bp->bp_id, &BootpID);
/*
* Calculate proper packet lengths taking into account the
@@ -770,7 +770,7 @@ static void DhcpOptionsProcess(uchar *popt, struct Bootp_t *bp)
#if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_TIMEOFFSET)
case 2: /* Time offset */
to_ptr = &NetTimeOffset;
- NetCopyLong((ulong *)to_ptr, (ulong *)(popt + 2));
+ NetCopyU32((u32 *)to_ptr, (u32 *)(popt + 2));
NetTimeOffset = ntohl(NetTimeOffset);
break;
#endif
@@ -806,7 +806,7 @@ static void DhcpOptionsProcess(uchar *popt, struct Bootp_t *bp)
break;
#endif
case 51:
- NetCopyLong(&dhcp_leasetime, (ulong *) (popt + 2));
+ NetCopyU32(&dhcp_leasetime, (u32 *) (popt + 2));
break;
case 53: /* Ignore Message Type Option */
break;
@@ -860,7 +860,7 @@ static void DhcpOptionsProcess(uchar *popt, struct Bootp_t *bp)
static int DhcpMessageType(unsigned char *popt)
{
- if (NetReadLong((ulong *)popt) != htonl(BOOTP_VENDOR_MAGIC))
+ if (NetReadU32((u32 *)popt) != htonl(BOOTP_VENDOR_MAGIC))
return -1;
popt += 4;
@@ -911,7 +911,7 @@ static void DhcpSendRequestPkt(struct Bootp_t *bp_offer)
* ID is the id of the OFFER packet
*/
- NetCopyLong(&bp->bp_id, &bp_offer->bp_id);
+ NetCopyU32(&bp->bp_id, &bp_offer->bp_id);
/*
* Copy options from OFFER packet if present
@@ -970,7 +970,7 @@ DhcpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src,
debug("TRANSITIONING TO REQUESTING STATE\n");
dhcp_state = REQUESTING;
- if (NetReadLong((ulong *)&bp->bp_vend[0]) ==
+ if (NetReadU32((u32 *)&bp->bp_vend[0]) ==
htonl(BOOTP_VENDOR_MAGIC))
DhcpOptionsProcess((u8 *)&bp->bp_vend[4], bp);
@@ -986,7 +986,7 @@ DhcpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src,
debug("DHCP State: REQUESTING\n");
if (DhcpMessageType((u8 *)bp->bp_vend) == DHCP_ACK) {
- if (NetReadLong((ulong *)&bp->bp_vend[0]) ==
+ if (NetReadU32((u32 *)&bp->bp_vend[0]) ==
htonl(BOOTP_VENDOR_MAGIC))
DhcpOptionsProcess((u8 *)&bp->bp_vend[4], bp);
/* Store net params from reply */
@@ -30,25 +30,25 @@ extern u8 *dhcp_vendorex_proc(u8 *e); /*rtn next e if mine,else NULL */
#endif
struct Bootp_t {
- uchar bp_op; /* Operation */
+ u8 bp_op; /* Operation */
# define OP_BOOTREQUEST 1
# define OP_BOOTREPLY 2
- uchar bp_htype; /* Hardware type */
+ u8 bp_htype; /* Hardware type */
# define HWT_ETHER 1
- uchar bp_hlen; /* Hardware address length */
+ u8 bp_hlen; /* Hardware address length */
# define HWL_ETHER 6
- uchar bp_hops; /* Hop count (gateway thing) */
- ulong bp_id; /* Transaction ID */
- ushort bp_secs; /* Seconds since boot */
- ushort bp_spare1; /* Alignment */
+ u8 bp_hops; /* Hop count (gateway thing) */
+ u32 bp_id; /* Transaction ID */
+ u16 bp_secs; /* Seconds since boot */
+ u16 bp_spare1; /* Alignment */
IPaddr_t bp_ciaddr; /* Client IP address */
IPaddr_t bp_yiaddr; /* Your (client) IP address */
IPaddr_t bp_siaddr; /* Server IP address */
IPaddr_t bp_giaddr; /* Gateway IP address */
- uchar bp_chaddr[16]; /* Client hardware address */
- char bp_sname[64]; /* Server host name */
- char bp_file[128]; /* Boot file name */
- char bp_vend[OPT_FIELD_SIZE]; /* Vendor information */
+ char bp_chaddr[16]; /* Client hardware address */
+ char bp_sname[64]; /* Server host name */
+ char bp_file[128]; /* Boot file name */
+ char bp_vend[OPT_FIELD_SIZE]; /* Vendor information */
};
#define BOOTP_HDR_SIZE sizeof(struct Bootp_t)
@@ -59,7 +59,7 @@ struct Bootp_t {
*/
/* bootp.c */
-extern ulong BootpID; /* ID of cur BOOTP request */
+extern u32 BootpID; /* ID of cur BOOTP request */
extern char BootFile[128]; /* Boot file name */
extern int BootpTry;