diff options
| -rw-r--r-- | net/net.c | 186 |
1 files changed, 93 insertions, 93 deletions
@@ -226,7 +226,7 @@ static ulong timeDelta; /* THE transmit packet */ volatile uchar *NetTxPacket; -static int net_check_prereq (proto_t protocol); +static int net_check_prereq(proto_t protocol); static int NetTryCount; @@ -243,7 +243,7 @@ uchar NetArpWaitPacketBuf[PKTSIZE_ALIGN + PKTALIGN]; ulong NetArpWaitTimerStart; int NetArpWaitTry; -void ArpRequest (void) +void ArpRequest(void) { int i; volatile uchar *pkt; @@ -253,20 +253,20 @@ void ArpRequest (void) pkt = NetTxPacket; - pkt += NetSetEther (pkt, NetBcastAddr, PROT_ARP); + pkt += NetSetEther(pkt, NetBcastAddr, PROT_ARP); arp = (ARP_t *) pkt; - arp->ar_hrd = htons (ARP_ETHER); - arp->ar_pro = htons (PROT_IP); + arp->ar_hrd = htons(ARP_ETHER); + arp->ar_pro = htons(PROT_IP); arp->ar_hln = 6; arp->ar_pln = 4; - arp->ar_op = htons (ARPOP_REQUEST); + arp->ar_op = htons(ARPOP_REQUEST); /* source ET addr */ - memcpy (&arp->ar_data[0], NetOurEther, 6); + memcpy(&arp->ar_data[0], NetOurEther, 6); /* source IP addr */ - NetWriteIP ((uchar *) & arp->ar_data[6], NetOurIP); + NetWriteIP((uchar *) &arp->ar_data[6], NetOurIP); for (i = 10; i < 16; ++i) { /* dest ET addr = 0 */ arp->ar_data[i] = 0; @@ -275,7 +275,7 @@ void ArpRequest (void) if ((NetArpWaitPacketIP & NetOurSubnetMask) != (NetOurIP & NetOurSubnetMask)) { if (NetOurGatewayIP == 0) { - puts ("## Warning: gatewayip needed but not set\n"); + puts("## Warning: gatewayip needed but not set\n"); NetArpWaitReplyIP = NetArpWaitPacketIP; } else { NetArpWaitReplyIP = NetOurGatewayIP; @@ -284,8 +284,8 @@ void ArpRequest (void) NetArpWaitReplyIP = NetArpWaitPacketIP; } - NetWriteIP ((uchar *) & arp->ar_data[16], NetArpWaitReplyIP); - (void) eth_send (NetTxPacket, (pkt - NetTxPacket) + ARP_HDR_SIZE); + NetWriteIP((uchar *) &arp->ar_data[16], NetArpWaitReplyIP); + (void) eth_send(NetTxPacket, (pkt - NetTxPacket) + ARP_HDR_SIZE); } void ArpTimeoutCheck(void) @@ -302,7 +302,7 @@ void ArpTimeoutCheck(void) NetArpWaitTry++; if (NetArpWaitTry >= ARP_TIMEOUT_COUNT) { - puts ("\nARP Retry count exceeded; starting again\n"); + puts("\nARP Retry count exceeded; starting again\n"); NetArpWaitTry = 0; NetStartAgain(); } else { @@ -317,14 +317,14 @@ NetInitLoop(proto_t protocol) { static int env_changed_id; bd_t *bd = gd->bd; - int env_id = get_env_id (); + int env_id = get_env_id(); /* update only when the environment has changed */ if (env_changed_id != env_id) { NetCopyIP(&NetOurIP, &bd->bi_ip_addr); - NetOurGatewayIP = getenv_IPaddr ("gatewayip"); - NetOurSubnetMask= getenv_IPaddr ("netmask"); - NetServerIP = getenv_IPaddr ("serverip"); + NetOurGatewayIP = getenv_IPaddr("gatewayip"); + NetOurSubnetMask = getenv_IPaddr("netmask"); + NetServerIP = getenv_IPaddr("serverip"); NetOurNativeVLAN = getenv_VLAN("nvlan"); NetOurVLAN = getenv_VLAN("vlan"); #if defined(CONFIG_CMD_DNS) @@ -389,7 +389,7 @@ NetLoop(proto_t protocol) restart: #ifdef CONFIG_NET_MULTI - memcpy (NetOurEther, eth_get_dev()->enetaddr, 6); + memcpy(NetOurEther, eth_get_dev()->enetaddr, 6); #else eth_getenv_enetaddr("ethaddr", NetOurEther); #endif @@ -403,7 +403,7 @@ restart: */ NetInitLoop(protocol); - switch (net_check_prereq (protocol)) { + switch (net_check_prereq(protocol)) { case 1: /* network not configured */ eth_halt(); @@ -436,14 +436,14 @@ restart: case BOOTP: BootpTry = 0; NetOurIP = 0; - BootpRequest (); + BootpRequest(); break; #if defined(CONFIG_CMD_RARP) case RARP: RarpTry = 0; NetOurIP = 0; - RarpRequest (); + RarpRequest(); break; #endif #if defined(CONFIG_CMD_PING) @@ -491,10 +491,10 @@ restart: /* * Echo the inverted link state to the fault LED. */ - if(miiphy_link(eth_get_dev()->name, CONFIG_SYS_FAULT_MII_ADDR)) { - status_led_set (STATUS_LED_RED, STATUS_LED_OFF); + if (miiphy_link(eth_get_dev()->name, CONFIG_SYS_FAULT_MII_ADDR)) { + status_led_set(STATUS_LED_RED, STATUS_LED_OFF); } else { - status_led_set (STATUS_LED_RED, STATUS_LED_ON); + status_led_set(STATUS_LED_RED, STATUS_LED_ON); } #endif /* CONFIG_SYS_FAULT_ECHO_LINK_DOWN, ... */ #endif /* CONFIG_MII, ... */ @@ -522,7 +522,7 @@ restart: */ if (ctrlc()) { eth_halt(); - puts ("\nAbort\n"); + puts("\nAbort\n"); return (-1); } @@ -536,19 +536,19 @@ restart: thand_f *x; #if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) -# if defined(CONFIG_SYS_FAULT_ECHO_LINK_DOWN) && \ - defined(CONFIG_STATUS_LED) && \ - defined(STATUS_LED_RED) +#if defined(CONFIG_SYS_FAULT_ECHO_LINK_DOWN) && \ + defined(CONFIG_STATUS_LED) && \ + defined(STATUS_LED_RED) /* * Echo the inverted link state to the fault LED. */ - if(miiphy_link(eth_get_dev()->name, + if (miiphy_link(eth_get_dev()->name, CONFIG_SYS_FAULT_MII_ADDR)) { - status_led_set (STATUS_LED_RED, STATUS_LED_OFF); + status_led_set(STATUS_LED_RED, STATUS_LED_OFF); } else { - status_led_set (STATUS_LED_RED, STATUS_LED_ON); + status_led_set(STATUS_LED_RED, STATUS_LED_ON); } -# endif /* CONFIG_SYS_FAULT_ECHO_LINK_DOWN, ... */ +#endif /* CONFIG_SYS_FAULT_ECHO_LINK_DOWN, ... */ #endif /* CONFIG_MII, ... */ x = timeHandler; timeHandler = (thand_f *)0; @@ -600,7 +600,7 @@ startAgainHandler(uchar *pkt, unsigned dest, IPaddr_t sip, /* Totally ignore the packet */ } -void NetStartAgain (void) +void NetStartAgain(void) { char *nretry; int retry_forever = 0; @@ -628,19 +628,19 @@ void NetStartAgain (void) NetTryCount++; #ifndef CONFIG_NET_MULTI - NetSetTimeout (10000UL, startAgainTimeout); - NetSetHandler (startAgainHandler); + NetSetTimeout(10000UL, startAgainTimeout); + NetSetHandler(startAgainHandler); #else /* !CONFIG_NET_MULTI*/ - eth_halt (); + eth_halt(); #if !defined(CONFIG_NET_DO_NOT_TRY_ANOTHER) - eth_try_another (!NetRestarted); + eth_try_another(!NetRestarted); #endif - eth_init (gd->bd); + eth_init(gd->bd); if (NetRestartWrap) { NetRestartWrap = 0; if (NetDevExists) { - NetSetTimeout (10000UL, startAgainTimeout); - NetSetHandler (startAgainHandler); + NetSetTimeout(10000UL, startAgainTimeout); + NetSetHandler(startAgainHandler); } else { NetState = NETLOOP_FAIL; } @@ -706,9 +706,9 @@ NetSendUDPPacket(uchar *ether, IPaddr_t dest, int dport, int sport, int len) NetArpWaitPacketMAC = ether; pkt = NetArpWaitTxPacket; - pkt += NetSetEther (pkt, NetArpWaitPacketMAC, PROT_IP); + pkt += NetSetEther(pkt, NetArpWaitPacketMAC, PROT_IP); - NetSetIP (pkt, dest, dport, sport, len); + NetSetIP(pkt, dest, dport, sport, len); memcpy(pkt + IP_HDR_SIZE, (uchar *)NetTxPacket + (pkt - (uchar *)NetArpWaitTxPacket) + IP_HDR_SIZE, len); @@ -726,8 +726,8 @@ NetSendUDPPacket(uchar *ether, IPaddr_t dest, int dport, int sport, int len) debug("sending UDP to %08lx/%pM\n", dest, ether); pkt = (uchar *)NetTxPacket; - pkt += NetSetEther (pkt, ether, PROT_IP); - NetSetIP (pkt, dest, dport, sport, len); + pkt += NetSetEther(pkt, ether, PROT_IP); + NetSetIP(pkt, dest, dport, sport, len); (void) eth_send(NetTxPacket, (pkt - NetTxPacket) + IP_HDR_SIZE + len); return 0; /* transmitted */ @@ -795,7 +795,7 @@ int PingSend(void) } static void -PingTimeout (void) +PingTimeout(void) { eth_halt(); NetState = NETLOOP_FAIL; /* we did not get the reply */ @@ -814,10 +814,10 @@ PingHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src, static void PingStart(void) { #if defined(CONFIG_NET_MULTI) - printf ("Using %s device\n", eth_get_name()); + printf("Using %s device\n", eth_get_name()); #endif /* CONFIG_NET_MULTI */ - NetSetTimeout (10000UL, PingTimeout); - NetSetHandler (PingHandler); + NetSetTimeout(10000UL, PingTimeout); + NetSetHandler(PingHandler); PingSend(); } @@ -915,8 +915,8 @@ int CDPSendTrigger(void) Ethernet_t *et; int len; ushort chksum; -#if defined(CONFIG_CDP_DEVICE_ID) || defined(CONFIG_CDP_PORT_ID) || \ - defined(CONFIG_CDP_VERSION) || defined(CONFIG_CDP_PLATFORM) +#if defined(CONFIG_CDP_DEVICE_ID) || defined(CONFIG_CDP_PORT_ID) || \ + defined(CONFIG_CDP_VERSION) || defined(CONFIG_CDP_PLATFORM) char buf[32]; #endif @@ -1024,12 +1024,12 @@ int CDPSendTrigger(void) } static void -CDPTimeout (void) +CDPTimeout(void) { CDPSeq++; if (CDPSeq < 3) { - NetSetTimeout (CDP_TIMEOUT, CDPTimeout); + NetSetTimeout(CDP_TIMEOUT, CDPTimeout); CDPSendTrigger(); return; } @@ -1168,7 +1168,7 @@ CDPHandler(const uchar * pkt, unsigned len) static void CDPStart(void) { #if defined(CONFIG_NET_MULTI) - printf ("Using %s device\n", eth_get_name()); + printf("Using %s device\n", eth_get_name()); #endif CDPSeq = 0; CDPOK = 0; @@ -1176,8 +1176,8 @@ static void CDPStart(void) CDPNativeVLAN = htons(-1); CDPApplianceVLAN = htons(-1); - NetSetTimeout (CDP_TIMEOUT, CDPTimeout); - NetSetHandler (CDPDummyHandler); + NetSetTimeout(CDP_TIMEOUT, CDPTimeout); + NetSetHandler(CDPDummyHandler); CDPSendTrigger(); } @@ -1281,7 +1281,7 @@ static IP_t *__NetDefragment(IP_t *ip, int *lenp) * (thus being a superset of a previously-received fragment). */ - if ( (h >= thisfrag) && (h->last_byte <= start + len) ) { + if ((h >= thisfrag) && (h->last_byte <= start + len)) { /* complete overlap with hole: remove hole */ if (!h->prev_hole && !h->next_hole) { /* last remaining hole */ @@ -1505,10 +1505,10 @@ NetReceive(volatile uchar * inpkt, int len) pkt = (uchar *)et; pkt += NetSetEther(pkt, et->et_src, PROT_ARP); arp->ar_op = htons(ARPOP_REPLY); - memcpy (&arp->ar_data[10], &arp->ar_data[0], 6); + memcpy(&arp->ar_data[10], &arp->ar_data[0], 6); NetCopyIP(&arp->ar_data[16], &arp->ar_data[6]); - memcpy (&arp->ar_data[ 0], NetOurEther, 6); - NetCopyIP(&arp->ar_data[ 6], &NetOurIP); + memcpy(&arp->ar_data[0], NetOurEther, 6); + NetCopyIP(&arp->ar_data[6], &NetOurIP); (void) eth_send((uchar *)et, (pkt - (uchar *)et) + ARP_HDR_SIZE); return; @@ -1574,12 +1574,12 @@ NetReceive(volatile uchar * inpkt, int len) (ntohs(arp->ar_pro) != PROT_IP) || (arp->ar_hln != 6) || (arp->ar_pln != 4)) { - puts ("invalid RARP header\n"); + puts("invalid RARP header\n"); } else { - NetCopyIP(&NetOurIP, &arp->ar_data[16]); + NetCopyIP(&NetOurIP, &arp->ar_data[16]); if (NetServerIP == 0) - NetCopyIP(&NetServerIP, &arp->ar_data[ 6]); - memcpy (NetServerEther, &arp->ar_data[ 0], 6); + NetCopyIP(&NetServerIP, &arp->ar_data[6]); + memcpy(NetServerEther, &arp->ar_data[0], 6); (*packetHandler)(0, 0, 0, 0, 0); } @@ -1610,7 +1610,7 @@ NetReceive(volatile uchar * inpkt, int len) } /* Check the Checksum of the header */ if (!NetCksumOk((uchar *)ip, IP_HDR_SIZE_NO_UDP / 2)) { - puts ("checksum bad\n"); + puts("checksum bad\n"); return; } /* If it is not for us, ignore it */ @@ -1654,7 +1654,7 @@ NetReceive(volatile uchar * inpkt, int len) case ICMP_REDIRECT: if (icmph->code != ICMP_REDIR_HOST) return; - printf (" ICMP Host Redirect to %pI4 ", + printf(" ICMP Host Redirect to %pI4 ", &icmph->un.gateway); return; #if defined(CONFIG_CMD_PING) @@ -1670,8 +1670,8 @@ NetReceive(volatile uchar * inpkt, int len) debug("Got ICMP ECHO REQUEST, return %d bytes\n", ETHER_HDR_SIZE + len); - memcpy (&et->et_dest[0], &et->et_src[0], 6); - memcpy (&et->et_src[ 0], NetOurEther, 6); + memcpy(&et->et_dest[0], &et->et_src[0], 6); + memcpy(&et->et_src[0], NetOurEther, 6); ip->ip_sum = 0; ip->ip_off = 0; @@ -1739,7 +1739,7 @@ NetReceive(volatile uchar * inpkt, int len) #ifdef CONFIG_NETCONSOLE - nc_input_packet((uchar *)ip +IP_HDR_SIZE, + nc_input_packet((uchar *)ip + IP_HDR_SIZE, ntohs(ip->udp_dst), ntohs(ip->udp_src), ntohs(ip->udp_len) - 8); @@ -1747,7 +1747,7 @@ NetReceive(volatile uchar * inpkt, int len) /* * IP header OK. Pass the packet to the current handler. */ - (*packetHandler)((uchar *)ip +IP_HDR_SIZE, + (*packetHandler)((uchar *)ip + IP_HDR_SIZE, ntohs(ip->udp_dst), src_ip, ntohs(ip->udp_src), @@ -1759,14 +1759,14 @@ NetReceive(volatile uchar * inpkt, int len) /**********************************************************************/ -static int net_check_prereq (proto_t protocol) +static int net_check_prereq(proto_t protocol) { switch (protocol) { /* Fall through */ #if defined(CONFIG_CMD_PING) case PING: if (NetPingIP == 0) { - puts ("*** ERROR: ping address not given\n"); + puts("*** ERROR: ping address not given\n"); return (1); } goto common; @@ -1774,7 +1774,7 @@ static int net_check_prereq (proto_t protocol) #if defined(CONFIG_CMD_SNTP) case SNTP: if (NetNtpServerIP == 0) { - puts ("*** ERROR: NTP server address not given\n"); + puts("*** ERROR: NTP server address not given\n"); return (1); } goto common; @@ -1792,18 +1792,18 @@ static int net_check_prereq (proto_t protocol) #endif case TFTP: if (NetServerIP == 0) { - puts ("*** ERROR: `serverip' not set\n"); + puts("*** ERROR: `serverip' not set\n"); return (1); } -#if defined(CONFIG_CMD_PING) || defined(CONFIG_CMD_SNTP) || \ - defined(CONFIG_CMD_DNS) - common: +#if defined(CONFIG_CMD_PING) || defined(CONFIG_CMD_SNTP) || \ + defined(CONFIG_CMD_DNS) +common: #endif /* Fall through */ case NETCONS: if (NetOurIP == 0) { - puts ("*** ERROR: `ipaddr' not set\n"); + puts("*** ERROR: `ipaddr' not set\n"); return (1); } /* Fall through */ @@ -1814,28 +1814,28 @@ static int net_check_prereq (proto_t protocol) case BOOTP: case CDP: case DHCP: - if (memcmp (NetOurEther, "\0\0\0\0\0\0", 6) == 0) { + if (memcmp(NetOurEther, "\0\0\0\0\0\0", 6) == 0) { #ifdef CONFIG_NET_MULTI - extern int eth_get_dev_index (void); - int num = eth_get_dev_index (); + extern int eth_get_dev_index(void); + int num = eth_get_dev_index(); switch (num) { case -1: - puts ("*** ERROR: No ethernet found.\n"); + puts("*** ERROR: No ethernet found.\n"); return (1); case 0: - puts ("*** ERROR: `ethaddr' not set\n"); + puts("*** ERROR: `ethaddr' not set\n"); break; default: - printf ("*** ERROR: `eth%daddr' not set\n", + printf("*** ERROR: `eth%daddr' not set\n", num); break; } - NetStartAgain (); + NetStartAgain(); return (2); #else - puts ("*** ERROR: `ethaddr' not set\n"); + puts("*** ERROR: `ethaddr' not set\n"); return (1); #endif } @@ -1891,8 +1891,8 @@ NetSetEther(volatile uchar * xet, uchar * addr, uint prot) if (myvlanid == (ushort)-1) myvlanid = VLAN_NONE; - memcpy (et->et_dest, addr, 6); - memcpy (et->et_src, NetOurEther, 6); + memcpy(et->et_dest, addr, 6); + memcpy(et->et_src, NetOurEther, 6); if ((myvlanid & VLAN_IDMASK) == VLAN_NONE) { et->et_protlen = htons(prot); return ETHER_HDR_SIZE; @@ -1943,7 +1943,7 @@ NetSetIP(volatile uchar * xip, IPaddr_t dest, int dport, int sport, int len) ip->ip_sum = ~NetCksum((uchar *)ip, IP_HDR_SIZE_NO_UDP / 2); } -void copy_filename (char *dst, const char *src, int size) +void copy_filename(char *dst, const char *src, int size) { if (*src && (*src == '"')) { ++src; @@ -1970,13 +1970,13 @@ unsigned int random_port(void) } #endif -void ip_to_string (IPaddr_t x, char *s) +void ip_to_string(IPaddr_t x, char *s) { - x = ntohl (x); - sprintf (s, "%d.%d.%d.%d", - (int) ((x >> 24) & 0xff), - (int) ((x >> 16) & 0xff), - (int) ((x >> 8) & 0xff), (int) ((x >> 0) & 0xff) + x = ntohl(x); + sprintf(s, "%d.%d.%d.%d", + (int) ((x >> 24) & 0xff), + (int) ((x >> 16) & 0xff), + (int) ((x >> 8) & 0xff), (int) ((x >> 0) & 0xff) ); } |