+++ /dev/null
-/*
- * lib/route/rtnl.c Routing Netlink
- *
- * 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 version 2.1
- * of the License.
- *
- * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
- */
-
-/**
- * @defgroup rtnl Routing Netlink
- * @{
- */
-
-#include <netlink-local.h>
-#include <netlink/netlink.h>
-#include <netlink/utils.h>
-#include <netlink/route/rtnl.h>
-
-/**
- * @name Sending
- * @{
- */
-
-/**
- * Send routing netlink request message
- * @arg handle Netlink handle.
- * @arg type Netlink message type.
- * @arg family Address family.
- * @arg flags Additional netlink message flags.
- *
- * Fills out a routing netlink request message and sends it out
- * using nl_send_simple().
- *
- * @return 0 on success or a negative error code.
- */
-int nl_rtgen_request(struct nl_handle *handle, int type, int family, int flags)
-{
- struct rtgenmsg gmsg = {
- .rtgen_family = family,
- };
-
- return nl_send_simple(handle, type, flags, &gmsg, sizeof(gmsg));
-}
-
-/** @} */
-
-/**
- * @name Routing Type Translations
- * @{
- */
-
-static struct trans_tbl rtntypes[] = {
- __ADD(RTN_UNSPEC,unspec)
- __ADD(RTN_UNICAST,unicast)
- __ADD(RTN_LOCAL,local)
- __ADD(RTN_BROADCAST,broadcast)
- __ADD(RTN_ANYCAST,anycast)
- __ADD(RTN_MULTICAST,multicast)
- __ADD(RTN_BLACKHOLE,blackhole)
- __ADD(RTN_UNREACHABLE,unreachable)
- __ADD(RTN_PROHIBIT,prohibit)
- __ADD(RTN_THROW,throw)
- __ADD(RTN_NAT,nat)
- __ADD(RTN_XRESOLVE,xresolve)
-};
-
-/**
- * Convert routing type to character string.
- * @arg type Routing type.
- * @arg buf Destination buffer.
- * @arg size Size of destination buffer.
- *
- * Converts a routing type to a character string and stores it in
- * the specified destination buffer.
- *
- * @return The destination buffer or the type encoded in hexidecimal
- * form if the routing type is unknown.
- */
-char *nl_rtntype2str(int type, char *buf, size_t size)
-{
- return __type2str(type, buf, size, rtntypes, ARRAY_SIZE(rtntypes));
-}
-
-/**
- * Convert character string to routing type.
- * @arg name Name of routing type.
- *
- * Converts the provided character string specifying a routing
- * type to the corresponding numeric value.
- *
- * @return Routing type or a negative value if no match was found.
- */
-int nl_str2rtntype(const char *name)
-{
- return __str2type(name, rtntypes, ARRAY_SIZE(rtntypes));
-}
-
-/** @} */
-
-/**
- * @name Scope Translations
- * @{
- */
-
-static struct trans_tbl scopes[] = {
- __ADD(255,nowhere)
- __ADD(254,host)
- __ADD(253,link)
- __ADD(200,site)
- __ADD(0,global)
-};
-
-/**
- * Convert scope identifier to character string.
- * @arg scope Scope identifier.
- * @arg buf Destination buffer
- * @arg size Size of destination buffer.
- *
- * Converts a scope identifier to a character string and stores it in
- * the specified destination buffer.
- *
- * @return The destination buffer or the type encoded in hexidecimal
- * form if the scope identifier is unknown.
- */
-char *rtnl_scope2str(int scope, char *buf, size_t size)
-{
- return __type2str(scope, buf, size, scopes, ARRAY_SIZE(scopes));
-}
-
-/**
- * Convert character string to scope identifier.
- * @arg name Name of scope.
- *
- * Converts the provided character string specifying a scope identifier
- * to the corresponding numeric value.
- *
- * @return Scope identifier or a negative value if no match was found.
- */
-int rtnl_str2scope(const char *name)
-{
- return __str2type(name, scopes, ARRAY_SIZE(scopes));
-}
-
-/** @} */
-
-/**
- * @name Realms Translations
- * @{
- */
-
-char * rtnl_realms2str(uint32_t realms, char *buf, size_t len)
-{
- int from = RTNL_REALM_FROM(realms);
- int to = RTNL_REALM_TO(realms);
-
- snprintf(buf, len, "%d/%d", from, to);
-
- return buf;
-}
-
-/** @} */
-
-
-
-/** @} */