commit 47ddb515b7d59b29d83628c1b4e48642dc0e49ba
author Lorenzo Colitti <lorenzo@google.com> Mon Sep 26 10:49:41 2011 -0700
committer Lorenzo Colitti <lorenzo@google.com> Wed Sep 28 17:12:13 2011 -0700
tree f83ba9b3d9e329c43e3cfba6414ffb8af6a6ef3f
parent b14bbf02980fdb87437c1054037fda09286be6a4

Support adding, deleting, and clearing IPv6 addrs.

- Provide a function to add and delete IPv4/IPv6 addresses
  using netlink.
- Provide a function that clears all IP addresses on an
  interface that can be used by netd.

Also, a couple of cleanups:

- Update the header file to match reality, and include the
  header file in the implementation. Also fix a caller that
  has an incorrect method signature.
- Fix whitespace in Android.mk.

Change-Id: Ifba9d60cdfffb0b7e5c3b9c6ab328f5f77d259c4

include/netutils/ifc.h

diff --git a/include/netutils/ifc.h b/include/netutils/ifc.h
index 575e72e..67a4a45 100644
--- a/include/netutils/ifc.h
+++ b/include/netutils/ifc.h
@@ -38,9 +38,13 @@
 
 extern int ifc_get_addr(const char *name, in_addr_t *addr);
 extern int ifc_set_addr(const char *name, in_addr_t addr);
-extern int ifc_get_prefixLength(const char *name, uint32_t *prefixLength);
-extern int ifc_set_prefixLength(const char *name, uint32_t prefixLength);
+extern int ifc_add_address(const char *name, const char *address,
+                           int prefixlen);
+extern int ifc_del_address(const char *name, const char *address,
+                           int prefixlen);
+extern int ifc_set_prefixLength(const char *name, int prefixLength);
 extern int ifc_set_hwaddr(const char *name, const void *ptr);
+extern int ifc_clear_addresses(const char *name);
 
 /* This function is deprecated. Use ifc_add_route instead. */
 extern int ifc_add_host_route(const char *name, in_addr_t addr);
@@ -53,9 +57,10 @@
 extern int ifc_remove_default_route(const char *ifname);
 extern int ifc_add_route(const char *name, const char *addr, int prefix_length,
                          const char *gw);
-
-extern int ifc_get_info(const char *name, in_addr_t *addr, in_addr_t *mask,
-                        in_addr_t *flags);
+extern int ifc_remove_route(const char *ifname, const char *dst,
+                            int prefix_length, const char *gw);
+extern int ifc_get_info(const char *name, in_addr_t *addr, int *prefixLength,
+                        unsigned *flags);
 
 extern int ifc_configure(const char *ifname, in_addr_t address,
                          uint32_t prefixLength, in_addr_t gateway,