Changes in uspace/lib/inet/src/addr.c [edeee9f:ec7902d] in mainline

File:

• uspace/lib/inet/src/addr.c (modified) (6 diffs)

uspace/lib/inet/src/addr.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2021 Jiri Svoboda
+ * Copyright (c) 2013 Jiri Svoboda
  * Copyright (c) 2013 Martin Decky
  * All rights reserved.
@@ -28 +28 @@
  */
 
-/** @addtogroup libinet
+/** @addtogroup libc
  * @{
  */
@@ -37 +37 @@
 #include <errno.h>
 #include <inet/addr.h>
-#include <inet/eth_addr.h>
 #include <stdio.h>
 #include <stddef.h>
@@ -55 +54 @@
 const addr32_t addr32_broadcast_all_hosts = 0xffffffff;
 
-static eth_addr_t inet_eth_addr_solicited_node =
-    ETH_ADDR_INITIALIZER(0x33, 0x33, 0xff, 0, 0, 0);
+const addr48_t addr48_broadcast = {
+        0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+};
+
+static const addr48_t inet_addr48_solicited_node = {
+        0x33, 0x33, 0xff, 0, 0, 0
+};
 
 static const inet_addr_t inet_addr_any_addr = {
@@ -68 +72 @@
 };
 
+void addr48(const addr48_t src, addr48_t dst)
+{
+        memcpy(dst, src, 6);
+}
+
 void addr128(const addr128_t src, addr128_t dst)
 {
         memcpy(dst, src, 16);
+}
+
+/** Compare addr48.
+ *
+ * @return Non-zero if equal, zero if not equal.
+ */
+int addr48_compare(const addr48_t a, const addr48_t b)
+{
+        return memcmp(a, b, 6) == 0;
 }
 
@@ -88 +106 @@
  *
  */
-void eth_addr_solicited_node(const addr128_t ip, eth_addr_t *mac)
-{
-        uint8_t b[6];
-        mac->a = inet_eth_addr_solicited_node.a;
-
-        eth_addr_encode(&inet_eth_addr_solicited_node, b);
-        memcpy(&b[3], ip + 13, 3);
-        eth_addr_decode(b, mac);
+void addr48_solicited_node(const addr128_t ip, addr48_t mac)
+{
+        memcpy(mac, inet_addr48_solicited_node, 3);
+        memcpy(mac + 3, ip + 13, 3);
 }