RTEMS: alternative example network configuration for ne2k card under QEMU.

This allows to run example build for pc686 board in QEMU
with networking

qemu-system-i386 -kernel _compiled/pc686/bin/orte_rtems_shell_example \
  -net nic,vlan=0,model=ne2k_isa \
  -net tap,script=/etc/qemu-ifup

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

diff --git a/orte/examples/rtems-shell/networkconfig-i386-qemu.h b/orte/examples/rtems-shell/networkconfig-i386-qemu.h
new file mode 100644 (file)
index 0000000..519b639
--- /dev/null
+++ b/orte/examples/rtems-shell/networkconfig-i386-qemu.h
@@ -0,0 +1,73 @@
+#ifndef __NETWORKCONFIG_H__
+#define __NETWORKCONFIG_H__
+
+#include <rtems/rtems_bsdnet.h>
+#include <rtems/rtems_dhcp_failsafe.h>
+#include <bsp.h>
+
+static char ethernet_address[6] = {0x00, 0x04, 0x9F, 0x00, 0x27, 0x50 };
+
+#ifdef RTEMS_USE_LOOPBACK
+
+int rtems_bsdnet_loopattach(struct rtems_bsdnet_ifconfig *, int);
+
+#ifdef RTEMS_USE_LOOPBACK_ONLY
+static struct rtems_bsdnet_ifconfig netdriver_config = {
+#else
+static struct rtems_bsdnet_ifconfig loopback_config = {
+#endif
+       .name = "lo0",
+       .attach = rtems_bsdnet_loopattach,
+       .next = NULL,
+       .ip_address = "127.0.0.1",
+       .ip_netmask = "255.0.0.0",
+};
+
+#endif /*RTEMS_USE_LOOPBACK*/
+
+#ifndef RTEMS_USE_LOOPBACK_ONLY
+static struct rtems_bsdnet_ifconfig netdriver_config = {
+       .name = BSP_NE2000_NETWORK_DRIVER_NAME,
+       .attach = BSP_NE2000_NETWORK_DRIVER_ATTACH,
+#ifdef RTEMS_USE_LOOPBACK
+       .next = &loopback_config,
+#else /*RTEMS_USE_LOOPBACK*/
+       .next = NULL,
+#endif /*RTEMS_USE_LOOPBACK*/
+       .ip_address = "192.168.3.66",
+       .ip_netmask = "255.255.255.0",
+       .hardware_address = ethernet_address,
+       .ignore_broadcast = 0,
+       .mtu = 0,
+       .rbuf_count = 0,
+       .xbuf_count = 0,
+       .port = 0x300,
+       .irno = 9,
+       .bpar = 0,
+       .drv_ctrl = NULL
+};
+#endif /*RTEMS_USE_LOOPBACK_ONLY*/
+
+struct rtems_bsdnet_config rtems_bsdnet_config = {
+       .ifconfig = &netdriver_config,
+/*     .bootp = rtems_bsdnet_do_bootp,*/
+/*     .bootp = rtems_bsdnet_do_dhcp,*/
+       .bootp = rtems_bsdnet_do_dhcp_failsafe,
+       .network_task_priority = 0,             /* 100        */
+       .mbuf_bytecount = 256 * 1024,           /* 64 kbytes  */
+       .mbuf_cluster_bytecount = 256 * 1024,   /* 128 kbytes */
+       .hostname = NULL,
+       .domainname = NULL,
+       .gateway = "192.168.3.1",
+       .log_host = NULL,
+       .name_server = { "NULL" },
+       .ntp_server = { "NULL" },
+       .sb_efficiency = 0,
+       .udp_tx_buf_size = 0,                   /* UDP TX: 9216 bytes */
+       .udp_rx_buf_size = 0,                   /* UDP RX: 40 * (1024 + sizeof(struct sockaddr_in)) */
+       .tcp_tx_buf_size = 0,                   /* TCP TX: 16 * 1024 bytes */
+       .tcp_rx_buf_size = 0,                   /* TCP TX: 16 * 1024 bytes */
+};
+
+#endif
+