65 net/eth.c Ethernet found.
-80 common/cmd_net.c usage wrong
- 80 common/cmd_net.c before calling NetLoop()
- -81 common/cmd_net.c some error in NetLoop() occurred
- 81 common/cmd_net.c NetLoop() back without error
+ 80 common/cmd_net.c before calling net_loop()
+ -81 common/cmd_net.c some error in net_loop() occurred
+ 81 common/cmd_net.c net_loop() back without error
-82 common/cmd_net.c size == 0 (File with size 0 loaded)
82 common/cmd_net.c trying automatic boot
83 common/cmd_net.c running "source" command
* Check to see if we need to tftp the image ourselves before starting
*/
if ((argc == 2) && (strcmp(argv[1], "tftp") == 0)) {
- if (NetLoop(TFTPGET) <= 0)
+ if (net_loop(TFTPGET) <= 0)
return 1;
printf("Automatic boot of VxWorks image at address 0x%08lx ...\n",
addr);
setenv("domain", net_nis_domain);
#if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_TIMEOFFSET)
- if (NetTimeOffset) {
- sprintf(tmp, "%d", NetTimeOffset);
+ if (net_ntp_time_offset) {
+ sprintf(tmp, "%d", net_ntp_time_offset);
setenv("timeoffset", tmp);
}
#endif
}
bootstage_mark(BOOTSTAGE_ID_NET_START);
- size = NetLoop(proto);
+ size = net_loop(proto);
if (size < 0) {
bootstage_error(BOOTSTAGE_ID_NET_NETLOOP_OK);
return CMD_RET_FAILURE;
}
bootstage_mark(BOOTSTAGE_ID_NET_NETLOOP_OK);
- /* NetLoop ok, update environment */
+ /* net_loop ok, update environment */
netboot_update_env();
/* done if no file was loaded (no errors though) */
if (net_ping_ip.s_addr == 0)
return CMD_RET_USAGE;
- if (NetLoop(PING) < 0) {
+ if (net_loop(PING) < 0) {
printf("ping failed; host %s is not alive\n", argv[1]);
return CMD_RET_FAILURE;
}
{
int r;
- r = NetLoop(CDP);
+ r = net_loop(CDP);
if (r < 0) {
printf("cdp failed; perhaps not a CISCO switch?\n");
return CMD_RET_FAILURE;
toff = getenv("timeoffset");
if (toff == NULL)
- NetTimeOffset = 0;
+ net_ntp_time_offset = 0;
else
- NetTimeOffset = simple_strtol(toff, NULL, 10);
+ net_ntp_time_offset = simple_strtol(toff, NULL, 10);
- if (NetLoop(SNTP) < 0) {
+ if (net_loop(SNTP) < 0) {
printf("SNTP failed: host %pI4 not responding\n",
&net_ntp_server);
return CMD_RET_FAILURE;
else
net_dns_env_var = NULL;
- if (NetLoop(DNS) < 0) {
+ if (net_loop(DNS) < 0) {
printf("dns lookup of %s failed, check setup\n", argv[1]);
return CMD_RET_FAILURE;
}
{
char tmp[22];
- if (NetLoop(LINKLOCAL) < 0)
+ if (net_loop(LINKLOCAL) < 0)
return CMD_RET_FAILURE;
net_gateway.s_addr = 0;
}
if (device)
setenv("ethact", device);
- rv = NetLoop(BOOTP);
+ rv = net_loop(BOOTP);
if (rv < 0) {
printf("Problem booting with BOOTP\n");
hang();
/* download the update file */
load_addr = addr;
copy_filename(net_boot_file_name, filename, sizeof(net_boot_file_name));
- size = NetLoop(TFTPGET);
+ size = net_loop(TFTPGET);
if (size < 0)
rv = 1;
-------------
RFC3927 requires that addresses are continuously checked to
-avoid conflicts, however this can only happen when the NetLoop
+avoid conflicts, however this can only happen when the net_loop
is getting called. It is possible for a conflict to go undetected
until a command that accesses the network is executed.
-Using NetConsole is one way to ensure that NetLoop is always
+Using NetConsole is one way to ensure that net_loop is always
processing packets and monitoring for conflicts.
This is also not a concern if the feature is use to connect
}
/**
- * Called from NetLoop in net/net.c before each packet
+ * Called from net_loop in net/net.c before each packet
*/
void nc_start(void)
{
if (!output_packet_len || memcmp(nc_ether, net_null_ethaddr, 6)) {
/* going to check for input packet */
net_set_udp_handler(nc_handler);
- NetSetTimeout(net_timeout, nc_timeout_handler);
+ net_set_timeout_handler(net_timeout, nc_timeout_handler);
} else {
/* send arp request */
uchar *pkt;
output_packet = buf;
output_packet_len = len;
input_recursion = 1;
- NetLoop(NETCONS); /* wait for arp reply and send packet */
+ net_loop(NETCONS); /* wait for arp reply and send packet */
input_recursion = 0;
output_packet_len = 0;
return;
/*
* Initialize the static IP settings and buffer pointers
- * incase we call net_send_udp_packet before NetLoop
+ * incase we call net_send_udp_packet before net_loop
*/
net_init();
net_timeout = 0; /* no timeout */
while (!input_size)
- NetLoop(NETCONS);
+ net_loop(NETCONS);
input_recursion = 0;
input_recursion = 1;
net_timeout = 1;
- NetLoop(NETCONS); /* kind of poll */
+ net_loop(NETCONS); /* kind of poll */
input_recursion = 0;
extern uchar *net_rx_packets[PKTBUFSRX]; /* Receive packets */
extern uchar *net_rx_packet; /* Current receive packet */
extern int net_rx_packet_len; /* Current rx packet length */
-extern unsigned NetIPID; /* IP ID (counting) */
extern const u8 net_bcast_ethaddr[6]; /* Ethernet broadcast address */
extern const u8 net_null_ethaddr[6];
extern ushort net_our_vlan; /* Our VLAN */
extern ushort net_native_vlan; /* Our Native VLAN */
-extern int NetRestartWrap; /* Tried all network devices */
+extern int net_restart_wrap; /* Tried all network devices */
enum proto_t {
BOOTP, RARP, ARP, TFTPGET, DHCP, PING, DNS, NFS, CDP, NETCONS, SNTP,
#if defined(CONFIG_CMD_SNTP)
extern struct in_addr net_ntp_server; /* the ip address to NTP */
-extern int NetTimeOffset; /* offset time from UTC */
+extern int net_ntp_time_offset; /* offset time from UTC */
#endif
#if defined(CONFIG_MCAST_TFTP)
/* Initialize the network adapter */
void net_init(void);
-int NetLoop(enum proto_t);
-
-/* Shutdown adapters and cleanup */
-void NetStop(void);
+int net_loop(enum proto_t);
/* Load failed. Start again. */
-int NetStartAgain(void);
+int net_start_again(void);
/* Get size of the ethernet header when we send */
int net_eth_hdr_size(void);
rxhand_f *net_get_arp_handler(void); /* Get ARP RX packet handler */
void net_set_arp_handler(rxhand_f *); /* Set ARP RX packet handler */
void net_set_icmp_handler(rxhand_icmp_f *f); /* Set ICMP RX handler */
-void NetSetTimeout(ulong, thand_f *);/* Set timeout handler */
+void net_set_timeout_handler(ulong, thand_f *);/* Set timeout handler */
/* Network loop state */
enum net_loop_state {
}
/* return ulong *in network byteorder* */
-static inline ulong NetReadLong(ulong *from)
+static inline ulong net_read_long(ulong *from)
{
ulong l;
}
/* copy ulong */
-static inline void NetCopyLong(ulong *to, ulong *from)
+static inline void net_copy_long(ulong *to, ulong *from)
{
memcpy((void *)to, (void *)from, sizeof(ulong));
}
if (arp_wait_try >= ARP_TIMEOUT_COUNT) {
puts("\nARP Retry count exceeded; starting again\n");
arp_wait_try = 0;
- NetStartAgain();
+ net_start_again();
} else {
arp_wait_timer_start = t;
arp_request();
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(net_read_long((ulong *)&bp->bp_id)))
retval = -6;
debug("Filtering pkt = %d\n", retval);
store_net_params(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 (net_read_long((ulong *)&bp->bp_vend[0]) ==
+ htonl(BOOTP_VENDOR_MAGIC))
bootp_process_vendor((uchar *)&bp->bp_vend[4], len);
- NetSetTimeout(0, (thand_f *)0);
+ net_set_timeout_handler(0, (thand_f *)0);
bootstage_mark_name(BOOTSTAGE_ID_BOOTP_STOP, "bootp_stop");
debug("Got good BOOTP\n");
net_set_state(NETLOOP_FAIL);
#else
puts("\nRetry time exceeded; starting again\n");
- NetStartAgain();
+ net_start_again();
#endif
} else {
bootp_timeout *= 2;
if (bootp_timeout > 2000)
bootp_timeout = 2000;
- NetSetTimeout(bootp_timeout, bootp_timeout_handler);
+ net_set_timeout_handler(bootp_timeout, bootp_timeout_handler);
bootp_request();
}
}
bootp_id += get_timer(0);
bootp_id = htonl(bootp_id);
bootp_add_id(bootp_id);
- NetCopyLong(&bp->bp_id, &bootp_id);
+ net_copy_long(&bp->bp_id, &bootp_id);
/*
* Calculate proper packet lengths taking into account the
pktlen = eth_hdr_size + IP_UDP_HDR_SIZE + iplen;
bcast_ip.s_addr = 0xFFFFFFFFL;
net_set_udp_header(iphdr, bcast_ip, PORT_BOOTPS, PORT_BOOTPC, iplen);
- NetSetTimeout(bootp_timeout, bootp_timeout_handler);
+ net_set_timeout_handler(bootp_timeout, bootp_timeout_handler);
#if defined(CONFIG_CMD_DHCP)
dhcp_state = SELECTING;
break;
#if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_TIMEOFFSET)
case 2: /* Time offset */
- to_ptr = &NetTimeOffset;
- NetCopyLong((ulong *)to_ptr, (ulong *)(popt + 2));
- NetTimeOffset = ntohl(NetTimeOffset);
+ to_ptr = &net_ntp_time_offset;
+ net_copy_long((ulong *)to_ptr, (ulong *)(popt + 2));
+ net_ntp_time_offset = ntohl(net_ntp_time_offset);
break;
#endif
case 3:
break;
#endif
case 51:
- NetCopyLong(&dhcp_leasetime, (ulong *) (popt + 2));
+ net_copy_long(&dhcp_leasetime, (ulong *)(popt + 2));
break;
case 53: /* Ignore Message Type Option */
break;
static int dhcp_message_type(unsigned char *popt)
{
- if (NetReadLong((ulong *)popt) != htonl(BOOTP_VENDOR_MAGIC))
+ if (net_read_long((ulong *)popt) != htonl(BOOTP_VENDOR_MAGIC))
return -1;
popt += 4;
* ID is the id of the OFFER packet
*/
- NetCopyLong(&bp->bp_id, &bp_offer->bp_id);
+ net_copy_long(&bp->bp_id, &bp_offer->bp_id);
/*
* Copy options from OFFER packet if present
debug("TRANSITIONING TO REQUESTING STATE\n");
dhcp_state = REQUESTING;
- if (NetReadLong((ulong *)&bp->bp_vend[0]) ==
+ if (net_read_long((ulong *)&bp->bp_vend[0]) ==
htonl(BOOTP_VENDOR_MAGIC))
dhcp_process_options((u8 *)&bp->bp_vend[4], bp);
- NetSetTimeout(5000, bootp_timeout_handler);
+ net_set_timeout_handler(5000, bootp_timeout_handler);
dhcp_send_request_packet(bp);
#ifdef CONFIG_SYS_BOOTFILE_PREFIX
}
debug("DHCP State: REQUESTING\n");
if (dhcp_message_type((u8 *)bp->bp_vend) == DHCP_ACK) {
- if (NetReadLong((ulong *)&bp->bp_vend[0]) ==
+ if (net_read_long((ulong *)&bp->bp_vend[0]) ==
htonl(BOOTP_VENDOR_MAGIC))
dhcp_process_options((u8 *)&bp->bp_vend[4], bp);
/* Store net params from reply */
cdp_seq++;
if (cdp_seq < 3) {
- NetSetTimeout(CDP_TIMEOUT, cdp_timeout_handler);
+ net_set_timeout_handler(CDP_TIMEOUT, cdp_timeout_handler);
cdp_send_trigger();
return;
}
/* if not OK try again */
if (!cdp_ok)
- NetStartAgain();
+ net_start_again();
else
net_set_state(NETLOOP_SUCCESS);
}
cdp_native_vlan = htons(-1);
cdp_appliance_vlan = htons(-1);
- NetSetTimeout(CDP_TIMEOUT, cdp_timeout_handler);
+ net_set_timeout_handler(CDP_TIMEOUT, cdp_timeout_handler);
cdp_send_trigger();
}
{
debug("%s\n", __func__);
- NetSetTimeout(DNS_TIMEOUT, dns_timeout_handler);
+ net_set_timeout_handler(DNS_TIMEOUT, dns_timeout_handler);
net_set_udp_handler(dns_handler);
/* Clear a previous MAC address, the server IP might have changed. */
eth_current_changed();
if (first_failed == eth_get_dev())
- NetRestartWrap = 1;
+ net_restart_wrap = 1;
}
void eth_set_current(void)
debug_cond(DEBUG_DEV_PKT, "...wait %d %s nprobes=%u, nclaims=%u\n",
timeout_ms, eth_get_name(), nprobes, nclaims);
- NetSetTimeout(timeout_ms, link_local_timeout);
+ net_set_timeout_handler(timeout_ms, link_local_timeout);
}
void link_local_start(void)
conflicts = 0;
timeout_ms = -1;
/* Never timeout in the monitor state */
- NetSetTimeout(0, NULL);
+ net_set_timeout_handler(0, NULL);
/* NOTE: all other exit paths should deconfig ... */
net_set_state(NETLOOP_SUCCESS);
/* Current rx packet length */
int net_rx_packet_len;
/* IP packet ID */
-unsigned NetIPID;
+static unsigned net_ip_id;
/* Ethernet bcast address */
const u8 net_bcast_ethaddr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
const u8 net_null_ethaddr[6];
#ifdef CONFIG_API
-void (*push_packet)(void *, int len) = 0;
+void (*push_packet)(void *, int len) = 0;
#endif
/* Network loop state */
enum net_loop_state net_state;
/* Tried all network devices */
-int NetRestartWrap;
+int net_restart_wrap;
/* Network loop restarted */
-static int NetRestarted;
+static int net_restarted;
/* At least one device configured */
-static int NetDevExists;
+static int net_dev_exists;
/* XXX in both little & big endian machines 0xFFFF == ntohs(-1) */
/* default is without VLAN */
/* NTP server IP address */
struct in_addr net_ntp_server;
/* offset time from UTC */
-int NetTimeOffset;
+int net_ntp_time_offset;
#endif
static uchar net_pkt_buf[(PKTBUFSRX+1) * PKTSIZE_ALIGN + PKTALIGN];
static rxhand_icmp_f *packet_icmp_handler;
#endif
/* Current timeout handler */
-static thand_f *timeHandler;
+static thand_f *time_handler;
/* Time base value */
-static ulong timeStart;
+static ulong time_start;
/* Current timeout value */
-static ulong timeDelta;
+static ulong time_delta;
/* THE transmit packet */
uchar *net_tx_packet;
static int net_check_prereq(enum proto_t protocol);
-static int NetTryCount;
+static int net_try_count;
int __maybe_unused net_busy_flag;
tftp_start(TFTPGET);
}
-static void NetInitLoop(void)
+static void net_init_loop(void)
{
static int env_changed_id;
int env_id = get_env_id();
{
net_set_udp_handler(NULL);
net_set_arp_handler(NULL);
- NetSetTimeout(0, NULL);
+ net_set_timeout_handler(0, NULL);
}
static void net_cleanup_loop(void)
first_call = 0;
}
- NetInitLoop();
+ net_init_loop();
}
/**********************************************************************/
* Main network processing loop.
*/
-int NetLoop(enum proto_t protocol)
+int net_loop(enum proto_t protocol)
{
int ret = -EINVAL;
- NetRestarted = 0;
- NetDevExists = 0;
- NetTryCount = 1;
- debug_cond(DEBUG_INT_STATE, "--- NetLoop Entry\n");
+ net_restarted = 0;
+ net_dev_exists = 0;
+ net_try_count = 1;
+ debug_cond(DEBUG_INT_STATE, "--- net_loop Entry\n");
bootstage_mark_name(BOOTSTAGE_ID_ETH_START, "eth_start");
net_init();
eth_halt();
return ret;
}
- } else
+ } else {
eth_init_state_only();
-
+ }
restart:
#ifdef CONFIG_USB_KEYBOARD
net_busy_flag = 0;
* here on, this code is a state machine driven by received
* packets and timer events.
*/
- debug_cond(DEBUG_INT_STATE, "--- NetLoop Init\n");
- NetInitLoop();
+ debug_cond(DEBUG_INT_STATE, "--- net_loop Init\n");
+ net_init_loop();
switch (net_check_prereq(protocol)) {
case 1:
break;
case 0:
- NetDevExists = 1;
+ net_dev_exists = 1;
net_boot_file_size = 0;
switch (protocol) {
case TFTPGET:
cdp_start();
break;
#endif
-#if defined (CONFIG_NETCONSOLE) && !(CONFIG_SPL_BUILD)
+#if defined(CONFIG_NETCONSOLE) && !(CONFIG_SPL_BUILD)
case NETCONS:
nc_start();
break;
puts("\nAbort\n");
/* include a debug print as well incase the debug
messages are directed to stderr */
- debug_cond(DEBUG_INT_STATE, "--- NetLoop Abort!\n");
+ debug_cond(DEBUG_INT_STATE, "--- net_loop Abort!\n");
goto done;
}
* Check for a timeout, and run the timeout handler
* if we have one.
*/
- if (timeHandler && ((get_timer(0) - timeStart) > timeDelta)) {
+ if (time_handler &&
+ ((get_timer(0) - time_start) > time_delta)) {
thand_f *x;
#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
* Echo the inverted link state to the fault LED.
*/
if (miiphy_link(eth_get_dev()->name,
- CONFIG_SYS_FAULT_MII_ADDR)) {
+ CONFIG_SYS_FAULT_MII_ADDR))
status_led_set(STATUS_LED_RED, STATUS_LED_OFF);
- } else {
+ else
status_led_set(STATUS_LED_RED, STATUS_LED_ON);
- }
#endif /* CONFIG_SYS_FAULT_ECHO_LINK_DOWN, ... */
#endif /* CONFIG_MII, ... */
- debug_cond(DEBUG_INT_STATE, "--- NetLoop timeout\n");
- x = timeHandler;
- timeHandler = (thand_f *)0;
+ debug_cond(DEBUG_INT_STATE, "--- net_loop timeout\n");
+ x = time_handler;
+ time_handler = (thand_f *)0;
(*x)();
}
if (net_state == NETLOOP_FAIL)
- ret = NetStartAgain();
+ ret = net_start_again();
switch (net_state) {
-
case NETLOOP_RESTART:
- NetRestarted = 1;
+ net_restarted = 1;
goto restart;
case NETLOOP_SUCCESS:
eth_set_last_protocol(protocol);
ret = net_boot_file_size;
- debug_cond(DEBUG_INT_STATE, "--- NetLoop Success!\n");
+ debug_cond(DEBUG_INT_STATE, "--- net_loop Success!\n");
goto done;
case NETLOOP_FAIL:
net_cleanup_loop();
/* Invalidate the last protocol */
eth_set_last_protocol(BOOTP);
- debug_cond(DEBUG_INT_STATE, "--- NetLoop Fail!\n");
+ debug_cond(DEBUG_INT_STATE, "--- net_loop Fail!\n");
goto done;
case NETLOOP_CONTINUE:
/**********************************************************************/
-static void
-startAgainTimeout(void)
+static void start_again_timeout_handler(void)
{
net_set_state(NETLOOP_RESTART);
}
-int NetStartAgain(void)
+int net_start_again(void)
{
char *nretry;
int retry_forever = 0;
retry_forever = 0;
}
- if ((!retry_forever) && (NetTryCount >= retrycnt)) {
+ if ((!retry_forever) && (net_try_count >= retrycnt)) {
eth_halt();
net_set_state(NETLOOP_FAIL);
/*
return -ETIMEDOUT;
}
- NetTryCount++;
+ net_try_count++;
eth_halt();
#if !defined(CONFIG_NET_DO_NOT_TRY_ANOTHER)
- eth_try_another(!NetRestarted);
+ eth_try_another(!net_restarted);
#endif
ret = eth_init();
- if (NetRestartWrap) {
- NetRestartWrap = 0;
- if (NetDevExists) {
- NetSetTimeout(10000UL, startAgainTimeout);
+ if (net_restart_wrap) {
+ net_restart_wrap = 0;
+ if (net_dev_exists) {
+ net_set_timeout_handler(10000UL,
+ start_again_timeout_handler);
net_set_udp_handler(NULL);
} else {
net_set_state(NETLOOP_FAIL);
void net_set_udp_handler(rxhand_f *f)
{
- debug_cond(DEBUG_INT_STATE, "--- NetLoop UDP handler set (%p)\n", f);
+ debug_cond(DEBUG_INT_STATE, "--- net_loop UDP handler set (%p)\n", f);
if (f == NULL)
udp_packet_handler = dummy_handler;
else
void net_set_arp_handler(rxhand_f *f)
{
- debug_cond(DEBUG_INT_STATE, "--- NetLoop ARP handler set (%p)\n", f);
+ debug_cond(DEBUG_INT_STATE, "--- net_loop ARP handler set (%p)\n", f);
if (f == NULL)
arp_packet_handler = dummy_handler;
else
}
#endif
-void
-NetSetTimeout(ulong iv, thand_f *f)
+void net_set_timeout_handler(ulong iv, thand_f *f)
{
if (iv == 0) {
debug_cond(DEBUG_INT_STATE,
- "--- NetLoop timeout handler cancelled\n");
- timeHandler = (thand_f *)0;
+ "--- net_loop timeout handler cancelled\n");
+ time_handler = (thand_f *)0;
} else {
debug_cond(DEBUG_INT_STATE,
- "--- NetLoop timeout handler set (%p)\n", f);
- timeHandler = f;
- timeStart = get_timer(0);
- timeDelta = iv * CONFIG_SYS_HZ / 1000;
+ "--- net_loop timeout handler set (%p)\n", f);
+ time_handler = f;
+ time_start = get_timer(0);
+ time_delta = iv * CONFIG_SYS_HZ / 1000;
}
}
int eth_hdr_size;
int pkt_hdr_size;
- /* make sure the net_tx_packet is initialized (NetInit() was called) */
+ /* make sure the net_tx_packet is initialized (net_init() was called) */
assert(net_tx_packet != NULL);
if (net_tx_packet == NULL)
return -1;
return 1; /* waiting */
} else {
debug_cond(DEBUG_DEV_PKT, "sending UDP to %pI4/%pM\n",
- &dest, ether);
+ &dest, ether);
net_send_packet(net_tx_packet, pkt_hdr_size + payload_len);
return 0; /* transmitted */
}
u16 unused;
};
-static struct ip_udp_hdr *__NetDefragment(struct ip_udp_hdr *ip, int *lenp)
+static struct ip_udp_hdr *__net_defragment(struct ip_udp_hdr *ip, int *lenp)
{
static uchar pkt_buff[IP_PKTSIZE] __aligned(PKTALIGN);
static u16 first_hole, total_len;
return localip;
}
-static inline struct ip_udp_hdr *NetDefragment(struct ip_udp_hdr *ip, int *lenp)
+static inline struct ip_udp_hdr *net_defragment(struct ip_udp_hdr *ip,
+ int *lenp)
{
u16 ip_off = ntohs(ip->ip_off);
if (!(ip_off & (IP_OFFS | IP_FLAGS_MFRAG)))
return ip; /* not a fragment */
- return __NetDefragment(ip, lenp);
+ return __net_defragment(ip, lenp);
}
#else /* !CONFIG_IP_DEFRAG */
-static inline struct ip_udp_hdr *NetDefragment(struct ip_udp_hdr *ip, int *lenp)
+static inline struct ip_udp_hdr *net_defragment(struct ip_udp_hdr *ip,
+ int *lenp)
{
u16 ip_off = ntohs(ip->ip_off);
if (!(ip_off & (IP_OFFS | IP_FLAGS_MFRAG)))
if (icmph->code != ICMP_REDIR_HOST)
return;
printf(" ICMP Host Redirect to %pI4 ",
- &icmph->un.gateway);
+ &icmph->un.gateway);
break;
default:
#if defined(CONFIG_CMD_PING)
#ifdef CONFIG_CMD_TFTPPUT
if (packet_icmp_handler)
packet_icmp_handler(icmph->type, icmph->code,
- ntohs(ip->udp_dst), src_ip, ntohs(ip->udp_src),
- icmph->un.data, ntohs(ip->udp_len));
+ ntohs(ip->udp_dst), src_ip,
+ ntohs(ip->udp_src), icmph->un.data,
+ ntohs(ip->udp_len));
#endif
break;
}
}
switch (eth_proto) {
-
case PROT_ARP:
arp_receive(et, ip, len);
break;
/* Before we start poking the header, make sure it is there */
if (len < IP_UDP_HDR_SIZE) {
debug("len bad %d < %lu\n", len,
- (ulong)IP_UDP_HDR_SIZE);
+ (ulong)IP_UDP_HDR_SIZE);
return;
}
/* Check the packet length */
}
len = ntohs(ip->ip_len);
debug_cond(DEBUG_NET_PKT, "len=%d, v=%02x\n",
- len, ip->ip_hl_v & 0xff);
+ len, ip->ip_hl_v & 0xff);
/* Can't deal with anything except IPv4 */
if ((ip->ip_hl_v & 0xf0) != 0x40)
* a fragment, and either the complete packet or NULL if
* it is a fragment (if !CONFIG_IP_DEFRAG, it returns NULL)
*/
- ip = NetDefragment(ip, &len);
+ ip = net_defragment(ip, &len);
if (!ip)
return;
/*
}
debug_cond(DEBUG_DEV_PKT,
- "received UDP (to=%pI4, from=%pI4, len=%d)\n",
- &dst_ip, &src_ip, len);
+ "received UDP (to=%pI4, from=%pI4, len=%d)\n",
+ &dst_ip, &src_ip, len);
#ifdef CONFIG_UDP_CHECKSUM
if (ip->udp_xsum != 0) {
xsum += (ntohl(ip->ip_dst.s_addr) >> 0) & 0x0000ffff;
sumlen = ntohs(ip->udp_len);
- sumptr = (ushort *) &(ip->udp_src);
+ sumptr = (ushort *)&(ip->udp_src);
while (sumlen > 1) {
ushort sumdata;
if (sumlen > 0) {
ushort sumdata;
- sumdata = *(unsigned char *) sumptr;
+ sumdata = *(unsigned char *)sumptr;
sumdata = (sumdata << 8) & 0xff00;
xsum += sumdata;
}
}
if ((xsum != 0x00000000) && (xsum != 0x0000ffff)) {
printf(" UDP wrong checksum %08lx %08x\n",
- xsum, ntohs(ip->udp_xsum));
+ xsum, ntohs(ip->udp_xsum));
return;
}
}
#endif
-
-#if defined (CONFIG_NETCONSOLE) && !(CONFIG_SPL_BUILD)
+#if defined(CONFIG_NETCONSOLE) && !(CONFIG_SPL_BUILD)
nc_input_packet((uchar *)ip + IP_UDP_HDR_SIZE,
- src_ip,
- ntohs(ip->udp_dst),
- ntohs(ip->udp_src),
- ntohs(ip->udp_len) - UDP_HDR_SIZE);
+ src_ip,
+ ntohs(ip->udp_dst),
+ ntohs(ip->udp_src),
+ ntohs(ip->udp_len) - UDP_HDR_SIZE);
#endif
/*
- * IP header OK. Pass the packet to the current handler.
+ * IP header OK. Pass the packet to the current handler.
*/
(*udp_packet_handler)((uchar *)ip + IP_UDP_HDR_SIZE,
- ntohs(ip->udp_dst),
- src_ip,
- ntohs(ip->udp_src),
- ntohs(ip->udp_len) - UDP_HDR_SIZE);
+ ntohs(ip->udp_dst),
+ src_ip,
+ ntohs(ip->udp_src),
+ ntohs(ip->udp_len) - UDP_HDR_SIZE);
break;
}
}
-
/**********************************************************************/
static int net_check_prereq(enum proto_t protocol)
#if defined(CONFIG_CMD_NFS)
case NFS:
#endif
+ /* Fall through */
case TFTPGET:
case TFTPPUT:
if (net_server_ip.s_addr == 0) {
break;
default:
printf("*** ERROR: `eth%daddr' not set\n",
- num);
+ num);
break;
}
- NetStartAgain();
+ net_start_again();
return 2;
}
/* Fall through */
ip->ip_hl_v = 0x45;
ip->ip_tos = 0;
ip->ip_len = htons(IP_HDR_SIZE);
- ip->ip_id = htons(NetIPID++);
+ ip->ip_id = htons(net_ip_id++);
ip->ip_off = htons(IP_FLAGS_DFRAG); /* Don't fragment */
ip->ip_ttl = 255;
ip->ip_sum = 0;
{
if (++nfs_timeout_count > NFS_RETRY_COUNT) {
puts("\nRetry count exceeded; starting again\n");
- NetStartAgain();
+ net_start_again();
} else {
puts("T ");
- NetSetTimeout(nfs_timeout + NFS_TIMEOUT * nfs_timeout_count,
- nfs_timeout_handler);
+ net_set_timeout_handler(nfs_timeout +
+ NFS_TIMEOUT * nfs_timeout_count,
+ nfs_timeout_handler);
nfs_send();
}
}
case STATE_READ_REQ:
rlen = nfs_read_reply(pkt, len);
- NetSetTimeout(nfs_timeout, nfs_timeout_handler);
+ net_set_timeout_handler(nfs_timeout, nfs_timeout_handler);
if (rlen > 0) {
nfs_offset += rlen;
nfs_send();
printf("\nLoad address: 0x%lx\n"
"Loading: *\b", load_addr);
- NetSetTimeout(nfs_timeout, nfs_timeout_handler);
+ net_set_timeout_handler(nfs_timeout, nfs_timeout_handler);
net_set_udp_handler(nfs_handler);
nfs_timeout_count = 0;
void ping_start(void)
{
printf("Using %s device\n", eth_get_name());
- NetSetTimeout(10000UL, ping_timeout_handler);
+ net_set_timeout_handler(10000UL, ping_timeout_handler);
ping_send();
}
{
if (rarp_try >= TIMEOUT_COUNT) {
puts("\nRetry count exceeded; starting again\n");
- NetStartAgain();
+ net_start_again();
} else {
- NetSetTimeout(TIMEOUT, rarp_timeout_handler);
+ net_set_timeout_handler(TIMEOUT, rarp_timeout_handler);
rarp_request();
}
}
net_send_packet(net_tx_packet, eth_hdr_size + ARP_HDR_SIZE);
- NetSetTimeout(TIMEOUT, rarp_timeout_handler);
+ net_set_timeout_handler(TIMEOUT, rarp_timeout_handler);
}
*/
memcpy(&seconds, &rpktp->transmit_timestamp, sizeof(ulong));
- to_tm(ntohl(seconds) - 2208988800UL + NetTimeOffset, &tm);
+ to_tm(ntohl(seconds) - 2208988800UL + net_ntp_time_offset, &tm);
#if defined(CONFIG_CMD_DATE)
rtc_set(&tm);
#endif
{
debug("%s\n", __func__);
- NetSetTimeout(SNTP_TIMEOUT, sntp_timeout_handler);
+ net_set_timeout_handler(SNTP_TIMEOUT, sntp_timeout_handler);
net_set_udp_handler(sntp_handler);
memset(net_server_ethaddr, 0, sizeof(net_server_ethaddr));
#ifdef CONFIG_MCAST_TFTP
mcast_cleanup();
#endif
- NetStartAgain();
+ net_start_again();
}
/*
printf("First block is not block 1 (%ld)\n",
tftp_cur_block);
puts("Starting again\n\n");
- NetStartAgain();
+ net_start_again();
break;
}
}
tftp_prev_block = tftp_cur_block;
timeout_count_max = TIMEOUT_COUNT;
- NetSetTimeout(timeout_ms, tftp_timeout_handler);
+ net_set_timeout_handler(timeout_ms, tftp_timeout_handler);
store_block(tftp_cur_block - 1, pkt + 2, len);
/* try to double it and retry */
tftp_mcast_bitmap_size <<= 1;
mcast_cleanup();
- NetStartAgain();
+ net_start_again();
return;
}
tftp_prev_block = tftp_cur_block;
#ifdef CONFIG_MCAST_TFTP
mcast_cleanup();
#endif
- NetStartAgain();
+ net_start_again();
break;
}
break;
restart("Retry count exceeded");
} else {
puts("T ");
- NetSetTimeout(timeout_ms, tftp_timeout_handler);
+ net_set_timeout_handler(timeout_ms, tftp_timeout_handler);
if (tftp_state != STATE_RECV_WRQ)
tftp_send();
}
time_start = get_timer(0);
timeout_count_max = tftp_timeout_count_max;
- NetSetTimeout(timeout_ms, tftp_timeout_handler);
+ net_set_timeout_handler(timeout_ms, tftp_timeout_handler);
net_set_udp_handler(tftp_handler);
#ifdef CONFIG_CMD_TFTPPUT
net_set_icmp_handler(icmp_handler);
timeout_count_max = TIMEOUT_COUNT;
timeout_count = 0;
timeout_ms = TIMEOUT;
- NetSetTimeout(timeout_ms, tftp_timeout_handler);
+ net_set_timeout_handler(timeout_ms, tftp_timeout_handler);
/* Revert tftp_block_size to dflt */
tftp_block_size = TFTP_BLOCK_SIZE;
printf("Fail to set mcast, revert to TFTP\n");
tftp_mcast_disabled = 1;
mcast_cleanup();
- NetStartAgain();
+ net_start_again();
}
}
tftp_mcast_master_client = simple_strtoul((char *)mc, NULL, 10);
net_ping_ip = string_to_ip("1.1.2.2");
setenv("ethact", "eth@10002000");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10002000", getenv("ethact"));
setenv("ethact", "eth@10003000");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10003000", getenv("ethact"));
setenv("ethact", "eth@10004000");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10004000", getenv("ethact"));
return 0;
{
net_ping_ip = string_to_ip("1.1.2.2");
setenv("ethact", "eth0");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10002000", getenv("ethact"));
setenv("ethact", "eth1");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10004000", getenv("ethact"));
/* Expected to fail since eth2 is not defined in the device tree */
setenv("ethact", "eth2");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10002000", getenv("ethact"));
setenv("ethact", "eth5");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10003000", getenv("ethact"));
return 0;
/* Expected to be "eth@10003000" because of ethprime variable */
setenv("ethact", NULL);
setenv("ethprime", "eth5");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10003000", getenv("ethact"));
/* Expected to be "eth@10002000" because it is first */
setenv("ethact", NULL);
setenv("ethprime", NULL);
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10002000", getenv("ethact"));
return 0;
/* Make sure that the default is to rotate to the next interface */
setenv("ethact", "eth@10004000");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10002000", getenv("ethact"));
/* If ethrotate is no, then we should fail on a bad MAC */
setenv("ethact", "eth@10004000");
setenv("ethrotate", "no");
- ut_asserteq(-EINVAL, NetLoop(PING));
+ ut_asserteq(-EINVAL, net_loop(PING));
ut_asserteq_str("eth@10004000", getenv("ethact"));
/* Restore the env */
/* Make sure we can skip invalid devices */
setenv("ethact", "eth@10004000");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10004000", getenv("ethact"));
/* Restore the env */
sandbox_eth_disable_response(1, true);
setenv("ethact", "eth@10004000");
setenv("netretry", "yes");
- ut_assertok(NetLoop(PING));
+ ut_assertok(net_loop(PING));
ut_asserteq_str("eth@10002000", getenv("ethact"));
/*
*/
setenv("ethact", "eth@10004000");
setenv("netretry", "no");
- ut_asserteq(-ETIMEDOUT, NetLoop(PING));
+ ut_asserteq(-ETIMEDOUT, net_loop(PING));
ut_asserteq_str("eth@10004000", getenv("ethact"));
/* Restore the env */
projects / u-boot / commitdiff