Changeset 00d7e1b in mainline for uspace/srv/net/il/ip

Timestamp:

2011-10-07T20:20:33Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

49bd793b

Parents:

e2c50e1

Message:

networking improvements

• start the networking stack from init
• add loopback network interface driver (cherrypicked and sanitized from lp:~helenos-nicf/helenos/nicf)
• add libnic and various small pieces from lp:~helenos-nicf/helenos/nicf
• fix client side of NIC_GET_ADDRESS
• net binary overhaul

Note: "ping 127.0.0.1" works, but the first three pings timeout for some reason

File:

• uspace/srv/net/il/ip/ip.c (modified) (8 diffs)

uspace/srv/net/il/ip/ip.c

@@ -354 +354 @@
         ip_netif->routing = NET_DEFAULT_IP_ROUTING;
         configuration = &names[0];
-
+        
         /* Get configuration */
         rc = net_get_device_conf_req(ip_globals.net_sess, ip_netif->device_id,
@@ -406 +406 @@
                         return ENOTSUP;
                 }
-
+                
                 if (configuration[6].value) {
                         ip_netif->arp = get_running_module(&ip_globals.modules,
@@ -417 +417 @@
                         }
                 }
+                
                 if (configuration[7].value)
                         ip_netif->routing = (configuration[7].value[0] == 'y');
-
+                
                 net_free_settings(configuration, data);
         }
-
+        
         /* Bind netif service which also initializes the device */
         ip_netif->sess = nil_bind_service(ip_netif->service,
@@ -432 +433 @@
                 return ENOENT;
         }
-
+        
         /* Has to be after the device netif module initialization */
         if (ip_netif->arp) {
@@ -448 +449 @@
                 }
         }
-
+        
         /* Get packet dimensions */
         rc = nil_packet_size_req(ip_netif->sess, ip_netif->device_id,
@@ -461 +462 @@
                 ip_netif->packet_dimension.content = IP_MIN_CONTENT;
         }
-
+        
         index = ip_netifs_add(&ip_globals.netifs, ip_netif->device_id, ip_netif);
         if (index < 0)
@@ -478 +479 @@
                 printf("%s: Default gateway (%s)\n", NAME, defgateway);
         }
-
+        
         return EOK;
 }
@@ -498 +499 @@
                 return rc;
         }
-
+        
         ip_netif->device_id = device_id;
         ip_netif->service = netif;
         ip_netif->state = NIC_STATE_STOPPED;
-
+        
         fibril_rwlock_write_lock(&ip_globals.netifs_lock);