Changeset 19a4f73 in mainline for uspace/lib/c/generic/inet.c

Timestamp:

2013-06-20T15:21:48Z (11 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

a2e3ee6

Parents:

3e66428

Message:

udp: use new network address infrastructure (towards IPv6 support)

File:

• uspace/lib/c/generic/inet.c (modified) (1 diff)

uspace/lib/c/generic/inet.c

@@ -144 +144 @@
 }
 
+int inet2_get_srcaddr(inet2_addr_t *remote, uint8_t tos, inet2_addr_t *local)
+{
+        uint32_t remote_addr;
+        int rc = inet2_addr_pack(remote, &remote_addr);
+        if (rc != EOK)
+                return rc;
+        
+        async_exch_t *exch = async_exchange_begin(inet_sess);
+        
+        sysarg_t local_addr;
+        rc = async_req_2_1(exch, INET_GET_SRCADDR, (sysarg_t) remote_addr,
+            tos, &local_addr);
+        
+        async_exchange_end(exch);
+        
+        if (rc != EOK)
+                return rc;
+        
+        inet2_addr_unpack(local_addr, local);
+        return EOK;
+}
+
 static void inet_ev_recv(ipc_callid_t callid, ipc_call_t *call)
 {