/usr/share/vala-0.14/vapi/libnl-2.0.vapi is in valac-0.14 0.14.2-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* libnl-2.0.vapi
*
* Copyright (C) 2009-2010 Michael 'Mickey' Lauer <mlauer@vanille-media.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
[CCode (lower_case_cprefix = "nl_", cheader_filename = "netlink/netlink.h")]
namespace Netlink {
[CCode (cname = "nl_geterror", cheader_filename = "netlink/netlink.h")]
public static unowned string strerror( int number );
[CCode (instance_pos = -1)]
public delegate void CallbackFunc (Object obj);
[CCode (cname = "nl_recmsg_msg_cb_t", cheader_filename = "netlink/netlink.h", instance_pos = -1)]
public delegate int MessageCallbackFunc (Message msg);
[Compact]
[CCode (cprefix = "nl_addr_", cname = "struct nl_addr", free_function = "", cheader_filename = "netlink/netlink.h")]
public class Address : Object {
[CCode (cname = "nl_addr_alloc")]
public Address();
public void put();
public int build_add_request (int a, out Message m);
public int build_delete_request (int a, out Message m);
public int set_label (string label);
public string get_label ();
public void set_family (int family);
public int get_family ();
public int get_len ();
public void set_prefixlen (int len);
public int get_prefixlen ();
public void set_flags (uint flags);
public void unset_flags (uint flags);
public uint get_flags ();
public void* get_binary_addr();
[CCode (cname = "nl_addr2str")]
public unowned string to_stringbuf(char[] buf);
public string to_string() {
char[] buf = new char[256];
return to_stringbuf( buf );
}
}
[Compact]
[CCode (cprefix = "nla_", cname = "struct nlattr", free_function = "", cheader_filename = "netlink/netlink.h")]
public class Attribute {
public static int attr_size (int payload);
public static int total_size (int payload);
public static int padlen (int payload);
public int type();
public void* data();
public int len();
public int ok (int remaining);
public Attribute next (out int remaining);
public static int parse (Attribute[] attributes, Attribute head, int len, AttributePolicy? policy = null);
public int validate (int len, int maxtype, AttributePolicy? policy = null);
public Attribute find (int len, int attrtype);
}
[Compact]
[CCode (cname = "struct nla_policy", free_function = "")]
public class AttributePolicy {
[CCode (cname = "")]
public AttributePolicy( AttributeType type = AttributeType.UNSPEC, uint16 minlen = 0, uint16 maxlen = 65535 )
{
this.type = type;
this.minlen = minlen;
this.maxlen = maxlen;
}
public uint16 type;
public uint16 minlen;
public uint16 maxlen;
}
[CCode (cprefix = "NLA_", cname = "int", cheader_filename = "netlink/attr.h")]
public enum AttributeType {
UNSPEC, /**< Unspecified type, binary data chunk */
U8, /**< 8 bit integer */
U16, /**< 16 bit integer */
U32, /**< 32 bit integer */
U64, /**< 64 bit integer */
STRING, /**< NUL terminated character string */
FLAG, /**< Flag */
MSECS, /**< Micro seconds (64bit) */
NESTED, /**< Nested attributes */
TYPE_MAX
}
[Compact]
[CCode (cprefix = "rtnl_addr_", cname = "struct rtnl_addr", free_function = "", cheader_filename = "netlink/route/addr.h")]
public class RouteAddress : Address {
[CCode (cname = "rtnl_addr_alloc")]
public RouteAddress();
public void set_ifindex (int index );
public int get_ifindex ();
public void set_scope (int scope);
public int get_scope ();
public unowned Address get_local();
}
[Compact]
[CCode (cprefix = "nl_cache_", cname = "struct nl_cache", free_function = "nl_cache_free", cheader_filename = "netlink/netlink.h")]
public class Cache {
public static int alloc_name (string name, out Cache c);
public void @foreach (CallbackFunc cb);
public void foreach_filter (Object obj, CallbackFunc cb);
public void mngt_provide();
public void mngt_unprovide();
}
[Compact]
[CCode (cprefix = "nl_cb_", cname = "struct nl_cb", free_function = "", cheader_filename = "netlink/netlink.h")]
public class Callback {
[CCode (cname = "nl_cb_alloc")]
public Callback (CallbackKind kind = CallbackKind.DEFAULT);
[CCode (cname = "nl_cb_set")]
public int @set (CallbackType type, CallbackKind kind, MessageCallbackFunc func);
[CCode (cname = "nl_cb_set_all")]
public int set_all (CallbackKind kind, MessageCallbackFunc func);
}
[CCode (cname = "enum nl_cb_action", cprefix = "NL_", cheader_filename = "netlink/netlink.h")]
public enum CallbackAction {
OK, // Proceed with whatever comes next.
SKIP, // Skip this message.
STOP, // Stop parsing altogether and discard remaining messages.
}
[CCode (cname = "enum nl_cb_kind", cprefix = "NL_CB_", cheader_filename = "netlink/netlink.h")]
public enum CallbackKind {
DEFAULT, // Default handlers (quiet).
VERBOSE, // Verbose default handlers (error messages printed).
DEBUG, // Debug handlers for debugging.
CUSTOM, // Customized handler specified by the user.
}
[CCode (cname = "enum nl_cb_type", cprefix = "NL_CB_", cheader_filename = "netlink/netlink.h")]
public enum CallbackType {
VALID, // Message is valid.
FINISH, // Last message in a series of multi part messages received.
OVERRUN, // Report received that data was lost.
SKIPPED, // Message wants to be skipped.
ACK, // Message is an acknowledge.
MSG_IN, // Called for every message received.
MSG_OUT, // Called for every message sent out except for nl_sendto().
INVALID, // Message is malformed and invalid.
SEQ_CHECK, // Called instead of internal sequence number checking.
SEND_ACK, // Sending of an acknowledge message has been requested.
}
[Compact]
[CCode (cprefix = "nl_link_cache_", cname = "struct nl_cache", free_function = "nl_cache_free", cheader_filename = "netlink/netlink.h")]
public class LinkCache : Cache {
[CCode (cname = "rtnl_link_name2i")]
public int name2i (string name);
}
[Compact]
[CCode (cprefix = "nl_addr_cache", cname = "struct nl_cache", free_function = "nl_cache_free", cheader_filename = "netlink/netlink.h")]
public class AddrCache : Cache {
}
[Compact]
[CCode (cprefix = "nl_msg_", cname = "struct nl_msg", free_function = "nl_msg_free", cheader_filename = "netlink/netlink.h")]
public class Message {
public void dump (Posix.FILE file);
public int parse (CallbackFunc func);
[CCode (cname = "nlmsg_hdr")]
public MessageHeader header ();
}
[Compact]
[CCode (cprefix = "nlmsg_", cname = "struct nlmsghdr", free_function = "", cheader_filename = "netlink/netlink.h")]
public class MessageHeader {
// field access
public uint32 nlmsg_len;
public uint16 nlmsg_type;
public uint16 nlmsg_flags;
public uint32 nlmsg_seq;
public uint32 nlmsg_pid;
// size calculations
public static int msg_size (int payload);
public static int total_size (int payload);
public static int padlen (int payload);
// payload access
public void* data ();
public int len ();
public void* tail ();
// attribute access
public Attribute attrdata (int hdrlen);
public int attrlen (int hdrlen);
// message parsing
public bool valid_hdr (int hdrlen);
public bool ok (int remaining);
public MessageHeader next (out int remaining);
public int parse (int hdrlen, [CCode (array_length = "false")] out Attribute[] attributes, AttributeType maxtype, AttributePolicy? policy = null);
public Attribute? find_attr (int hdrlen, AttributeType type);
public int validate (int hdrlen, AttributeType maxtype, AttributePolicy policy);
}
[Compact]
[CCode (cprefix = "nl_socket_", cname = "struct nl_sock", free_function = "nl_socket_free")]
public class Socket {
[CCode (cname = "nl_socket_alloc")]
public Socket();
[CCode (cname = "rtnl_link_alloc_cache")]
public int link_alloc_cache (out LinkCache c);
[CCode (cname = "rtnl_addr_alloc_cache")]
public int addr_alloc_cache (out AddrCache c);
// connection management
[CCode (cname = "nl_close")]
public int close ();
[CCode (cname = "nl_connect")]
public int connect (int family);
// group management
public int add_memberships (int group, ...);
public int add_membership (int group);
public int drop_memberships (int group, ...);
public int drop_membership (int group);
public uint32 get_peer_port ();
public void set_peer_port (uint32 port);
// callback management
public Callback get_cb ();
public void set_cb (Callback cb);
public int modify_cb (CallbackType type, CallbackKind kind, MessageCallbackFunc callback);
// configuration
public int set_buffer_size (int rxbuf, int txbuf);
public int set_passcred (bool on);
public int recv_pktinfo (bool on);
public void disable_seq_check ();
public uint use_seq ();
public void disable_auto_ack ();
public void enable_auto_ack ();
public int get_fd ();
public int set_nonblocking ();
public void enable_msg_peek ();
public void disable_msg_peek ();
// receiving messages
[CCode (cname = "nl_recv")]
public int recv (out Linux.Netlink.SockAddrNl addr, out char[] buf, out Linux.Socket.ucred cred);
[CCode (cname = "nl_recvmsgs")]
public int recvmsgs (Callback cb);
[CCode (cname = "nl_recvmsgs_default")]
public int recvmsgs_default ();
[CCode (cname = "nl_wait_for_ack")]
public int wait_for_ack ();
}
[Compact]
[CCode (cprefix = "nl_object_", cname = "struct nl_object", free_function = "nl_object_free", cheader_filename = "netlink/object.h")]
public class Object {
public unowned string attrs2str (uint32 attrs, char[] buf);
public unowned string attr_list (char[] buf);
public void dump (DumpParams params);
}
[CCode (cprefix = "NL_DUMP_", cname = "int", cheader_filename = "netlink/types.h")]
public enum DumpType {
LINE, /**< Dump object briefly on one line */
DETAILS, /**< Dump all attributes but no statistics */
STATS, /**< Dump all attributes including statistics */
ENV, /**< Dump all attribtues as env variables */
}
[CCode (cname = "struct nl_dump_params", free_function = "", cheader_filename = "netlink/types.h")]
public struct DumpParams {
public DumpType dp_type;
public int dp_prefix;
public bool dp_print_index;
public bool dp_dump_msgtype;
public unowned Posix.FILE dp_fd;
public unowned string dp_buf;
public size_t dp_buflen;
}
}
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