Changeset f9d3dd4 in mainline for uspace/srv/ethip/ethip.c

Timestamp:

2012-02-27T21:16:56Z (12 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

3d016ac

Parents:

1cc8b42

Message:

Translate IP to MAC addresses based on received ARP requests.

File:

• uspace/srv/ethip/ethip.c (modified) (2 diffs)

uspace/srv/ethip/ethip.c

@@ -46 +46 @@
 
 #include "arp.h"
+#include "atrans.h"
 #include "ethip.h"
 #include "ethip_nic.h"
@@ -172 +173 @@
         void *data;
         size_t size;
+        mac48_addr_t dest_mac_addr;
         int rc;
 
         log_msg(LVL_DEBUG, "ethip_send()");
 
-        frame.dest.addr = 0xdeeedeeedeee;
+        rc = atrans_lookup(&sdu->ldest, &dest_mac_addr);
+        if (rc != EOK) {
+                log_msg(LVL_WARN, "Failed to look up IP address 0x%" PRIx32,
+                    sdu->ldest.ipv4);
+                return rc;
+        }
+
+        frame.dest      = dest_mac_addr;
         frame.src       = nic->mac_addr;
         frame.etype_len = ETYPE_IP;