diff options
Diffstat (limited to 'net/net.c')
| -rw-r--r-- | net/net.c | 42 |
1 files changed, 21 insertions, 21 deletions
@@ -137,9 +137,9 @@ struct in_addr net_ip; /* Server IP addr (0 = unknown) */ struct in_addr net_server_ip; /* Current receive packet */ -uchar *NetRxPacket; +uchar *net_rx_packet; /* Current rx packet length */ -int NetRxPacketLen; +int net_rx_packet_len; /* IP packet ID */ unsigned NetIPID; /* Ethernet bcast address */ @@ -177,7 +177,7 @@ struct in_addr net_ntp_server; int NetTimeOffset; #endif -static uchar PktBuf[(PKTBUFSRX+1) * PKTSIZE_ALIGN + PKTALIGN]; +static uchar net_pkt_buf[(PKTBUFSRX+1) * PKTSIZE_ALIGN + PKTALIGN]; #ifdef CONFIG_DM_ETH /* Receive packets */ uchar *net_rx_packets[PKTBUFSRX]; @@ -200,7 +200,7 @@ static ulong timeStart; /* Current timeout value */ static ulong timeDelta; /* THE transmit packet */ -uchar *NetTxPacket; +uchar *net_tx_packet; static int net_check_prereq(enum proto_t protocol); @@ -301,16 +301,17 @@ void net_init(void) */ int i; - NetTxPacket = &PktBuf[0] + (PKTALIGN - 1); - NetTxPacket -= (ulong)NetTxPacket % PKTALIGN; + net_tx_packet = &net_pkt_buf[0] + (PKTALIGN - 1); + net_tx_packet -= (ulong)net_tx_packet % PKTALIGN; #ifdef CONFIG_DM_ETH for (i = 0; i < PKTBUFSRX; i++) { - net_rx_packets[i] = NetTxPacket + (i + 1) * - PKTSIZE_ALIGN; + net_rx_packets[i] = net_tx_packet + + (i + 1) * PKTSIZE_ALIGN; } #else for (i = 0; i < PKTBUFSRX; i++) - NetRxPackets[i] = NetTxPacket + (i + 1) * PKTSIZE_ALIGN; + NetRxPackets[i] = net_tx_packet + + (i + 1) * PKTSIZE_ALIGN; #endif ArpInit(); net_clear_handlers(); @@ -710,16 +711,16 @@ NetSetTimeout(ulong iv, thand_f *f) } } -int NetSendUDPPacket(uchar *ether, struct in_addr dest, int dport, int sport, +int net_send_udp_packet(uchar *ether, struct in_addr dest, int dport, int sport, int payload_len) { uchar *pkt; int eth_hdr_size; int pkt_hdr_size; - /* make sure the NetTxPacket is initialized (NetInit() was called) */ - assert(NetTxPacket != NULL); - if (NetTxPacket == NULL) + /* make sure the net_tx_packet is initialized (NetInit() was called) */ + assert(net_tx_packet != NULL); + if (net_tx_packet == NULL) return -1; /* convert to new style broadcast */ @@ -730,9 +731,9 @@ int NetSendUDPPacket(uchar *ether, struct in_addr dest, int dport, int sport, if (dest.s_addr == 0xFFFFFFFF) ether = (uchar *)net_bcast_ethaddr; - pkt = (uchar *)NetTxPacket; + pkt = (uchar *)net_tx_packet; - eth_hdr_size = NetSetEther(pkt, ether, PROT_IP); + eth_hdr_size = net_set_ether(pkt, ether, PROT_IP); pkt += eth_hdr_size; net_set_udp_header(pkt, dest, dport, sport, payload_len); pkt_hdr_size = eth_hdr_size + IP_UDP_HDR_SIZE; @@ -756,7 +757,7 @@ int NetSendUDPPacket(uchar *ether, struct in_addr dest, int dport, int sport, } else { debug_cond(DEBUG_DEV_PKT, "sending UDP to %pI4/%pM\n", &dest, ether); - NetSendPacket(NetTxPacket, pkt_hdr_size + payload_len); + net_send_packet(net_tx_packet, pkt_hdr_size + payload_len); return 0; /* transmitted */ } } @@ -979,8 +980,8 @@ void net_process_received_packet(uchar *in_packet, int len) debug_cond(DEBUG_NET_PKT, "packet received\n"); - NetRxPacket = in_packet; - NetRxPacketLen = len; + net_rx_packet = in_packet; + net_rx_packet_len = len; et = (struct ethernet_hdr *)in_packet; /* too small packet? */ @@ -1307,7 +1308,7 @@ common: /**********************************************************************/ int -NetEthHdrSize(void) +net_eth_hdr_size(void) { ushort myvlanid; @@ -1319,8 +1320,7 @@ NetEthHdrSize(void) VLAN_ETHER_HDR_SIZE; } -int -NetSetEther(uchar *xet, const uchar *dest_ethaddr, uint prot) +int net_set_ether(uchar *xet, const uchar *dest_ethaddr, uint prot) { struct ethernet_hdr *et = (struct ethernet_hdr *)xet; ushort myvlanid; |