linux: change IfAddrs structure to be more useful in conjunction with getnameinfo()

diff --git a/vapi/linux.vapi b/vapi/linux.vapi
index 99cd2566cbdc4a0b9321cd52a59d9e04acf54ad5..199ee80114c69aa8702c27d08bad78d180f3168e 100644 (file)
--- a/vapi/linux.vapi
+++ b/vapi/linux.vapi
@@ -1322,12 +1322,12 @@ namespace Linux {
                 public unowned IfAddrs? ifa_next;
                 public string ifa_name;
                 public uint ifa_flags;
-                public Posix.SockAddr* ifa_addr;
-                public Posix.SockAddr* ifa_netmask;
+                public Posix.SockAddr? ifa_addr;
+                public Posix.SockAddr? ifa_netmask;
                 [CCode (cname = "ifa_ifu.ifu_broadaddr")]
-                public Posix.SockAddr* ifa_ifu_broadaddr;
+                public Posix.SockAddr? ifa_ifu_broadaddr;
                 [CCode (cname = "ifa_ifu.ifu_dstaddr")]
-                public Posix.SockAddr* ifa_ifu_dstaddr;
+                public Posix.SockAddr? ifa_ifu_dstaddr;
                 public void* ifa_data;
         }