From: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Date: Sun, 2 Nov 2014 16:21:32 +0000 (+0100)
Subject: RTEMS: alternative example network configuration for ne2k card under QEMU.
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/orte.git/commitdiff_plain/6c2aa34c2b38faa76b632e3aa4fec770b54fbc48

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
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
+