First batch of changes

examples/bridge/bridge_main.c

@@ -129,6 +129,11 @@ printf("NET1: Configuring %s\n", CONFIG_EXAMPLES_BRIDGE_NET1_IFNAME);
   addr.s_addr = HTONL(CONFIG_EXAMPLES_BRIDGE_NET1_NETMASK);
   netlib_set_ipv4netmask(CONFIG_EXAMPLES_BRIDGE_NET1_IFNAME, &addr);
 
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
+
 #ifdef CONFIG_EXAMPLES_BRIDGE_NET1_DHCPC
   /* Get the MAC address of the NIC */
 

examples/ftpd/ftpd_main.c

@@ -114,6 +114,12 @@ static void fptd_netinit(void)
 
   addr.s_addr = HTONL(CONFIG_EXAMPLES_FTPD_NETMASK);
   netlib_set_ipv4netmask("eth0", &addr);
+
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
+
 #endif /* CONFIG_EXAMPLES_FTPD_NONETINIT */
 }
 

examples/igmp/igmp.c

@@ -123,6 +123,11 @@ int igmp_main(int argc, char *argv[])
   addr.s_addr = HTONL(CONFIG_EXAMPLES_IGMP_NETMASK);
   netlib_set_ipv4netmask("eth0", &addr);
 
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
+
   /* Not much of a test for now */
   /* Join the group */
 

examples/poll/net_listener.c

@@ -325,6 +325,11 @@ static void net_configure(void)
 
   addr.s_addr = HTONL(CONFIG_EXAMPLES_POLL_NETMASK);
   netlib_set_ipv4netmask("eth0", &addr);
+
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
 }
 
 /****************************************************************************

examples/poll/net_reader.c

@@ -118,6 +118,11 @@ static void net_configure(void)
 
   addr.s_addr = HTONL(CONFIG_EXAMPLES_POLL_NETMASK);
   netlib_set_ipv4netmask("eth0", &addr);
+
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
 }
 
 /****************************************************************************

examples/telnetd/telnetd.c

@@ -218,6 +218,11 @@ static void telnetd_netinit(void)
 
   addr.s_addr = HTONL(CONFIG_EXAMPLES_TELNETD_NETMASK);
   netlib_set_ipv4netmask("eth0", &addr);
+
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
 }
 
 /****************************************************************************

examples/thttpd/thttpd_main.c

@@ -254,6 +254,11 @@ int thttp_main(int argc, char *argv[])
   addr.s_addr = HTONL(CONFIG_EXAMPLES_THTTPD_NETMASK);
   netlib_set_ipv4netmask(NET_DEVNAME, &addr);
 
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
+
 #ifdef CONFIG_THTTPD_NXFLAT
   /* Initialize the NXFLAT binary loader */
 

examples/udpblaster/udpblaster_target.c

@@ -173,6 +173,12 @@ static void netest_initialize(void)
   netlib_set_ipv4netmask("eth0", &addr);
 
 #endif /* CONFIG_EXAMPLES_UDPBLASTER_IPv6 */
+
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
+
 }
 #endif /*CONFIG_EXAMPLES_UDPBLASTER_INIT */
 

examples/webserver/webserver_main.c

@@ -140,6 +140,11 @@ int webserver_main(int argc, char *argv[])
   addr.s_addr = HTONL(CONFIG_EXAMPLES_WEBSERVER_NETMASK);
   netlib_set_ipv4netmask("eth0", &addr);
 
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
+
 #ifdef CONFIG_EXAMPLES_WEBSERVER_DHCPC
   /* Get the MAC address of the NIC */
 

examples/wget/wget_main.c

@@ -144,6 +144,11 @@ int wget_main(int argc, char *argv[])
   addr.s_addr = HTONL(CONFIG_EXAMPLES_WGET_NETMASK);
   netlib_set_ipv4netmask("eth0", &addr);
 
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
+
   /* Then start the server */
 
   wget(CONFIG_EXAMPLES_WGET_URL, g_iobuffer, 512, callback, NULL);

examples/xmlrpc/xmlrpc_main.c

@@ -308,6 +308,11 @@ static int xmlrpc_netinit(void)
   addr.s_addr = HTONL(CONFIG_EXAMPLES_XMLRPC_NETMASK);
   netlib_set_ipv4netmask("eth0", &addr);
 
+  /* New versions of netlib_set_ipvXaddr will not bring the network up,
+   * So ensure the network is really up at this point. */
+
+  netlib_ifup("eth0");
+
 #ifdef CONFIG_EXAMPLES_XMLRPC_DHCPC
   /* Get the MAC address of the NIC */