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iwd
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rtnlutil: Remove used rtnlutil 

The rtnl code has been added to ELL. There is caller left in iwd,
therefore remove the rtnlutil file.
This commit is contained in:
Daniel Wagner 2020-02-15 10:48:41 +01:00 committed by Denis Kenzior
parent 280658c73b
commit a40503427e
5 changed files with 2 additions and 746 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Makefile.am
View File

@ -39,6 +39,7 @@ ell_headers = ell/util.h \
ell/netlink.h \
ell/genl.h \
ell/dbus.h \
ell/rtnl.h \
ell/dbus-service.h \
ell/dbus-client.h \
ell/hwdb.h \
@ -84,6 +85,7 @@ ell_sources = ell/private.h \
ell/netlink.c \
ell/genl-private.h \
ell/genl.c \
ell/rtnl.c \
ell/dbus-private.h \
ell/dbus.c \
ell/dbus-message.c \
@ -217,7 +219,6 @@ src_iwd_SOURCES = src/main.c linux/nl80211.h src/iwd.h src/missing.h \
src/manager.c \
src/erp.h src/erp.c \
src/fils.h src/fils.c \
src/rtnlutil.h src/rtnlutil.c \
src/auth-proto.h \
src/anqp.h src/anqp.c \
src/anqputil.h src/anqputil.c \

1
src/netconfig.c
View File

@ -39,7 +39,6 @@
#include "src/station.h"
#include "src/common.h"
#include "src/network.h"
#include "src/rtnlutil.h"
#include "src/resolve.h"
#include "src/netconfig.h"

1
src/netdev.c
View File

@ -60,7 +60,6 @@
#include "src/owe.h"
#include "src/fils.h"
#include "src/auth-proto.h"
#include "src/rtnlutil.h"
#include "src/frame-xchg.h"
#ifndef ENOTSUPP

640
src/rtnlutil.c
View File

@ -1,640 +0,0 @@
/*
*
* Wireless daemon for Linux
*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <sys/socket.h>
#include <linux/if.h>
#include <linux/rtnetlink.h>
#include <arpa/inet.h>
#include <ell/ell.h>
#include "src/rtnlutil.h"
static size_t rta_add_u8(void *rta_buf, unsigned short type, uint8_t value)
{
struct rtattr *rta = rta_buf;
rta->rta_len = RTA_LENGTH(sizeof(uint8_t));
rta->rta_type = type;
*((uint8_t *) RTA_DATA(rta)) = value;
return RTA_SPACE(sizeof(uint8_t));
}
static size_t rta_add_u32(void *rta_buf, unsigned short type, uint32_t value)
{
struct rtattr *rta = rta_buf;
rta->rta_len = RTA_LENGTH(sizeof(uint32_t));
rta->rta_type = type;
*((uint32_t *) RTA_DATA(rta)) = value;
return RTA_SPACE(sizeof(uint32_t));
}
static size_t rta_add_data(void *rta_buf, unsigned short type, void *data,
size_t data_len)
{
struct rtattr *rta = rta_buf;
rta->rta_len = RTA_LENGTH(data_len);
rta->rta_type = type;
memcpy(RTA_DATA(rta), data, data_len);
return RTA_SPACE(data_len);
}
uint32_t rtnl_set_linkmode_and_operstate(struct l_netlink *rtnl, int ifindex,
uint8_t linkmode, uint8_t operstate,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
struct ifinfomsg *rtmmsg;
void *rta_buf;
size_t bufsize;
uint32_t id;
bufsize = NLMSG_ALIGN(sizeof(struct ifinfomsg)) +
RTA_SPACE(sizeof(uint8_t)) + RTA_SPACE(sizeof(uint8_t));
rtmmsg = l_malloc(bufsize);
memset(rtmmsg, 0, bufsize);
rtmmsg->ifi_family = AF_UNSPEC;
rtmmsg->ifi_index = ifindex;
rta_buf = (void *) rtmmsg + NLMSG_ALIGN(sizeof(struct ifinfomsg));
rta_buf += rta_add_u8(rta_buf, IFLA_LINKMODE, linkmode);
rta_buf += rta_add_u8(rta_buf, IFLA_OPERSTATE, operstate);
id = l_netlink_send(rtnl, RTM_SETLINK, 0, rtmmsg,
rta_buf - (void *) rtmmsg,
cb, user_data, destroy);
l_free(rtmmsg);
return id;
}
uint32_t rtnl_set_mac(struct l_netlink *rtnl, int ifindex,
const uint8_t addr[static 6],
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
struct ifinfomsg *rtmmsg;
void *rta_buf;
size_t bufsize;
uint32_t id;
bufsize = NLMSG_ALIGN(sizeof(struct ifinfomsg)) + RTA_SPACE(6);
rtmmsg = l_malloc(bufsize);
memset(rtmmsg, 0, bufsize);
rtmmsg->ifi_family = AF_UNSPEC;
rtmmsg->ifi_index = ifindex;
rta_buf = (void *) rtmmsg + NLMSG_ALIGN(sizeof(struct ifinfomsg));
rta_buf += rta_add_data(rta_buf, IFLA_ADDRESS, (void *) addr, 6);
id = l_netlink_send(rtnl, RTM_SETLINK, 0, rtmmsg,
rta_buf - (void *) rtmmsg,
cb, user_data, destroy);
l_free(rtmmsg);
return id;
}
uint32_t rtnl_set_powered(struct l_netlink *rtnl, int ifindex, bool powered,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy)
{
struct ifinfomsg *rtmmsg;
size_t bufsize;
uint32_t id;
bufsize = NLMSG_ALIGN(sizeof(struct ifinfomsg));
rtmmsg = l_malloc(bufsize);
memset(rtmmsg, 0, bufsize);
rtmmsg->ifi_family = AF_UNSPEC;
rtmmsg->ifi_index = ifindex;
rtmmsg->ifi_change = IFF_UP;
rtmmsg->ifi_flags = powered ? IFF_UP : 0;
id = l_netlink_send(rtnl, RTM_SETLINK, 0, rtmmsg, bufsize,
cb, user_data, destroy);
l_free(rtmmsg);
return id;
}
void rtnl_ifaddr_extract(const struct ifaddrmsg *ifa, int bytes,
char **label, char **ip, char **broadcast)
{
struct in_addr in_addr;
struct rtattr *attr;
for (attr = IFA_RTA(ifa); RTA_OK(attr, bytes);
attr = RTA_NEXT(attr, bytes)) {
switch (attr->rta_type) {
case IFA_LOCAL:
if (!ip)
break;
in_addr = *((struct in_addr *) RTA_DATA(attr));
*ip = l_strdup(inet_ntoa(in_addr));
break;
case IFA_BROADCAST:
if (!broadcast)
break;
in_addr = *((struct in_addr *) RTA_DATA(attr));
*broadcast = l_strdup(inet_ntoa(in_addr));
break;
case IFA_LABEL:
if (!label)
break;
*label = l_strdup(RTA_DATA(attr));
break;
}
}
}
uint32_t rtnl_ifaddr_get(struct l_netlink *rtnl, l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
struct ifaddrmsg *rtmmsg;
uint32_t id;
rtmmsg = l_malloc(sizeof(struct ifaddrmsg));
memset(rtmmsg, 0, sizeof(struct ifaddrmsg));
rtmmsg->ifa_family = AF_INET;
id = l_netlink_send(rtnl, RTM_GETADDR, NLM_F_DUMP, rtmmsg,
sizeof(struct ifaddrmsg), cb, user_data,
destroy);
l_free(rtmmsg);
return id;
}
static uint32_t rtnl_ifaddr_change(struct l_netlink *rtnl, uint16_t nlmsg_type,
int ifindex, uint8_t prefix_len,
const char *ip, const char *broadcast,
l_netlink_command_func_t
cb, void *user_data,
l_netlink_destroy_func_t destroy)
{
struct ifaddrmsg *rtmmsg;
struct in_addr in_addr;
void *rta_buf;
size_t bufsize;
uint32_t id;
bufsize = NLMSG_ALIGN(sizeof(struct ifaddrmsg)) +
RTA_SPACE(sizeof(struct in_addr)) +
RTA_SPACE(sizeof(struct in_addr));
rtmmsg = l_malloc(bufsize);
memset(rtmmsg, 0, bufsize);
rtmmsg->ifa_index = ifindex;
rtmmsg->ifa_family = AF_INET;
rtmmsg->ifa_flags = IFA_F_PERMANENT;
rtmmsg->ifa_scope = RT_SCOPE_UNIVERSE;
rtmmsg->ifa_prefixlen = prefix_len;
rta_buf = (void *) rtmmsg + NLMSG_ALIGN(sizeof(struct ifaddrmsg));
if (inet_pton(AF_INET, ip, &in_addr) < 1) {
l_free(rtmmsg);
return 0;
}
rta_buf += rta_add_data(rta_buf, IFA_LOCAL, &in_addr,
sizeof(struct in_addr));
if (broadcast) {
if (inet_pton(AF_INET, broadcast, &in_addr) < 1) {
l_free(rtmmsg);
return 0;
}
} else {
in_addr.s_addr = in_addr.s_addr |
htonl(0xFFFFFFFFLU >> prefix_len);
}
rta_buf += rta_add_data(rta_buf, IFA_BROADCAST, &in_addr,
sizeof(struct in_addr));
id = l_netlink_send(rtnl, nlmsg_type, 0, rtmmsg,
rta_buf - (void *) rtmmsg, cb,
user_data, destroy);
l_free(rtmmsg);
return id;
}
uint32_t rtnl_ifaddr_add(struct l_netlink *rtnl, int ifindex,
uint8_t prefix_len, const char *ip,
const char *broadcast,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy)
{
return rtnl_ifaddr_change(rtnl, RTM_NEWADDR, ifindex, prefix_len, ip,
broadcast, cb, user_data, destroy);
}
uint32_t rtnl_ifaddr_delete(struct l_netlink *rtnl, int ifindex,
uint8_t prefix_len, const char *ip,
const char *broadcast,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy)
{
return rtnl_ifaddr_change(rtnl, RTM_DELADDR, ifindex, prefix_len, ip,
broadcast, cb, user_data, destroy);
}
void rtnl_route_extract_ipv4(const struct rtmsg *rtmsg, uint32_t len,
uint32_t *ifindex, char **dst, char **gateway,
char **src)
{
struct in_addr in_addr;
struct rtattr *attr;
for (attr = RTM_RTA(rtmsg); RTA_OK(attr, len);
attr = RTA_NEXT(attr, len)) {
switch (attr->rta_type) {
case RTA_DST:
if (!dst)
break;
in_addr = *((struct in_addr *) RTA_DATA(attr));
*dst = l_strdup(inet_ntoa(in_addr));
break;
case RTA_GATEWAY:
if (!gateway)
break;
in_addr = *((struct in_addr *) RTA_DATA(attr));
*gateway = l_strdup(inet_ntoa(in_addr));
break;
case RTA_PREFSRC:
if (!src)
break;
in_addr = *((struct in_addr *) RTA_DATA(attr));
*src = l_strdup(inet_ntoa(in_addr));
break;
case RTA_OIF:
if (!ifindex)
break;
*ifindex = *((uint32_t *) RTA_DATA(attr));
break;
}
}
}
uint32_t rtnl_route_dump_ipv4(struct l_netlink *rtnl,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy)
{
struct rtmsg rtmsg;
memset(&rtmsg, 0, sizeof(struct rtmsg));
rtmsg.rtm_family = AF_INET;
return l_netlink_send(rtnl, RTM_GETROUTE, NLM_F_DUMP, &rtmsg,
sizeof(struct rtmsg), cb, user_data,
destroy);
}
static uint32_t rtnl_route_add(struct l_netlink *rtnl, int ifindex,
uint8_t scope, uint8_t dst_len,
const char *dst, const char *gateway,
const char *src,
uint32_t priority_offset, uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
L_AUTO_FREE_VAR(struct rtmsg *, rtmmsg) = NULL;
struct in_addr in_addr;
size_t bufsize;
void *rta_buf;
uint16_t flags;
if (!dst && !gateway)
return 0;
bufsize = NLMSG_ALIGN(sizeof(struct rtmsg)) +
RTA_SPACE(sizeof(uint32_t)) +
(priority_offset ? RTA_SPACE(sizeof(uint32_t)) : 0) +
(gateway ? RTA_SPACE(sizeof(struct in_addr)) : 0) +
(src ? RTA_SPACE(sizeof(struct in_addr)) : 0) +
(dst ? RTA_SPACE(sizeof(struct in_addr)) : 0);
rtmmsg = l_malloc(bufsize);
memset(rtmmsg, 0, bufsize);
rtmmsg->rtm_family = AF_INET;
rtmmsg->rtm_table = RT_TABLE_MAIN;
rtmmsg->rtm_protocol = proto;
rtmmsg->rtm_type = RTN_UNICAST;
rtmmsg->rtm_scope = scope;
flags = NLM_F_CREATE | NLM_F_REPLACE;
rta_buf = (void *) rtmmsg + NLMSG_ALIGN(sizeof(struct rtmsg));
rta_buf += rta_add_u32(rta_buf, RTA_OIF, ifindex);
if (priority_offset)
rta_buf += rta_add_u32(rta_buf, RTA_PRIORITY,
priority_offset + ifindex);
if (dst) {
if (inet_pton(AF_INET, dst, &in_addr) < 1)
return 0;
rtmmsg->rtm_dst_len = dst_len;
rta_buf += rta_add_data(rta_buf, RTA_DST, &in_addr,
sizeof(struct in_addr));
}
if (gateway) {
if (inet_pton(AF_INET, gateway, &in_addr) < 1)
return 0;
rta_buf += rta_add_data(rta_buf, RTA_GATEWAY, &in_addr,
sizeof(struct in_addr));
}
if (src) {
if (inet_pton(AF_INET, src, &in_addr) < 1)
return 0;
rtmmsg->rtm_src_len = 32;
rta_buf += rta_add_data(rta_buf, RTA_PREFSRC, &in_addr,
sizeof(struct in_addr));
}
return l_netlink_send(rtnl, RTM_NEWROUTE, flags, rtmmsg,
rta_buf - (void *) rtmmsg, cb, user_data,
destroy);
}
uint32_t rtnl_route_ipv4_add_connected(struct l_netlink *rtnl, int ifindex,
uint8_t dst_len, const char *dst,
const char *src, uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
return rtnl_route_add(rtnl, ifindex, RT_SCOPE_LINK, dst_len, dst, NULL,
src, 0, proto, cb, user_data, destroy);
}
uint32_t rtnl_route_ipv4_add_gateway(struct l_netlink *rtnl, int ifindex,
const char *gateway, const char *src,
uint32_t priority_offset,
uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
return rtnl_route_add(rtnl, ifindex, RT_SCOPE_UNIVERSE, 0, NULL,
gateway, src, priority_offset, proto, cb,
user_data, destroy);
}
void rtnl_ifaddr_ipv6_extract(const struct ifaddrmsg *ifa, int len, char **ip)
{
struct in6_addr in6_addr;
struct rtattr *attr;
char address[128];
for (attr = IFA_RTA(ifa); RTA_OK(attr, len);
attr = RTA_NEXT(attr, len)) {
switch (attr->rta_type) {
case IFA_ADDRESS:
if (!ip)
break;
memcpy(&in6_addr.s6_addr, RTA_DATA(attr),
sizeof(in6_addr.s6_addr));
if (!inet_ntop(AF_INET6, &in6_addr, address,
INET6_ADDRSTRLEN)) {
l_error("rtnl: Failed to extract IPv6 address");
break;
}
*ip = l_strdup(address);
break;
}
}
}
uint32_t rtnl_ifaddr_ipv6_get(struct l_netlink *rtnl,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy)
{
struct ifaddrmsg *rtmmsg;
uint32_t id;
rtmmsg = l_malloc(sizeof(struct ifaddrmsg));
memset(rtmmsg, 0, sizeof(struct ifaddrmsg));
rtmmsg->ifa_family = AF_INET6;
id = l_netlink_send(rtnl, RTM_GETADDR, NLM_F_DUMP, rtmmsg,
sizeof(struct ifaddrmsg), cb, user_data,
destroy);
l_free(rtmmsg);
return id;
}
static uint32_t rtnl_ifaddr_ipv6_change(struct l_netlink *rtnl,
uint16_t nlmsg_type,
int ifindex, uint8_t prefix_len,
const char *ip,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
struct ifaddrmsg *rtmmsg;
struct in6_addr in6_addr;
void *rta_buf;
size_t bufsize;
uint32_t id;
bufsize = NLMSG_ALIGN(sizeof(struct ifaddrmsg)) +
RTA_SPACE(sizeof(struct in6_addr));
rtmmsg = l_malloc(bufsize);
memset(rtmmsg, 0, bufsize);
rtmmsg->ifa_index = ifindex;
rtmmsg->ifa_family = AF_INET6;
rtmmsg->ifa_flags = IFA_F_PERMANENT;
rtmmsg->ifa_scope = RT_SCOPE_UNIVERSE;
rtmmsg->ifa_prefixlen = prefix_len;
rta_buf = (void *) rtmmsg + NLMSG_ALIGN(sizeof(struct ifaddrmsg));
if (inet_pton(AF_INET6, ip, &in6_addr) < 1) {
l_free(rtmmsg);
return 0;
}
rta_buf += rta_add_data(rta_buf, IFA_LOCAL, &in6_addr,
sizeof(struct in6_addr));
id = l_netlink_send(rtnl, nlmsg_type, 0, rtmmsg,
rta_buf - (void *) rtmmsg, cb,
user_data, destroy);
l_free(rtmmsg);
return id;
}
uint32_t rtnl_ifaddr_ipv6_add(struct l_netlink *rtnl, int ifindex,
uint8_t prefix_len, const char *ip,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy)
{
return rtnl_ifaddr_ipv6_change(rtnl, RTM_NEWADDR, ifindex, prefix_len,
ip, cb, user_data, destroy);
}
uint32_t rtnl_ifaddr_ipv6_delete(struct l_netlink *rtnl, int ifindex,
uint8_t prefix_len, const char *ip,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
return rtnl_ifaddr_ipv6_change(rtnl, RTM_DELADDR, ifindex, prefix_len,
ip, cb, user_data, destroy);
}
static uint32_t rtnl_route_ipv6_change(struct l_netlink *rtnl,
uint16_t nlmsg_type, int ifindex,
const char *gateway,
uint32_t priority_offset,
uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
L_AUTO_FREE_VAR(struct rtmsg *, rtmmsg) = NULL;
struct in6_addr in6_addr;
size_t bufsize;
void *rta_buf;
uint16_t flags;
if (!gateway)
return 0;
bufsize = NLMSG_ALIGN(sizeof(struct rtmsg)) +
RTA_SPACE(sizeof(uint32_t)) +
(priority_offset ? RTA_SPACE(sizeof(uint32_t)) : 0) +
RTA_SPACE(sizeof(struct in6_addr));
rtmmsg = l_malloc(bufsize);
memset(rtmmsg, 0, bufsize);
rtmmsg->rtm_family = AF_INET6;
rtmmsg->rtm_table = RT_TABLE_MAIN;
rtmmsg->rtm_protocol = proto;
rtmmsg->rtm_type = RTN_UNICAST;
rtmmsg->rtm_scope = RT_SCOPE_UNIVERSE;
flags = NLM_F_CREATE | NLM_F_REPLACE;
rta_buf = (void *) rtmmsg + NLMSG_ALIGN(sizeof(struct rtmsg));
rta_buf += rta_add_u32(rta_buf, RTA_OIF, ifindex);
if (priority_offset)
rta_buf += rta_add_u32(rta_buf, RTA_PRIORITY,
priority_offset + ifindex);
if (gateway) {
if (inet_pton(AF_INET6, gateway, &in6_addr) < 1)
return 0;
rta_buf += rta_add_data(rta_buf, RTA_GATEWAY, &in6_addr,
sizeof(struct in6_addr));
}
return l_netlink_send(rtnl, nlmsg_type, flags, rtmmsg,
rta_buf - (void *) rtmmsg, cb, user_data,
destroy);
}
uint32_t rtnl_route_ipv6_add_gateway(struct l_netlink *rtnl, int ifindex,
const char *gateway,
uint32_t priority_offset,
uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
return rtnl_route_ipv6_change(rtnl, RTM_NEWROUTE, ifindex, gateway,
priority_offset, proto, cb,
user_data, destroy);
}
uint32_t rtnl_route_ipv6_delete_gateway(struct l_netlink *rtnl, int ifindex,
const char *gateway,
uint32_t priority_offset,
uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy)
{
return rtnl_route_ipv6_change(rtnl, RTM_DELROUTE, ifindex, gateway,
priority_offset, proto, cb,
user_data, destroy);
}

103
src/rtnlutil.h
View File

@ -1,103 +0,0 @@
/*
*
* Wireless daemon for Linux
*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
uint32_t rtnl_set_linkmode_and_operstate(struct l_netlink *rtnl, int ifindex,
uint8_t linkmode, uint8_t operstate,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_set_mac(struct l_netlink *rtnl, int ifindex,
const uint8_t addr[static 6],
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_set_powered(struct l_netlink *rtnl, int ifindex, bool powered,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy);
void rtnl_ifaddr_extract(const struct ifaddrmsg *ifa, int bytes,
char **label, char **ip, char **broadcast);
uint32_t rtnl_ifaddr_get(struct l_netlink *rtnl, l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_ifaddr_add(struct l_netlink *rtnl, int ifindex,
uint8_t prefix_len, const char *ip,
const char *broadcast,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_ifaddr_delete(struct l_netlink *rtnl, int ifindex,
uint8_t prefix_len, const char *ip,
const char *broadcast,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy);
void rtnl_route_extract_ipv4(const struct rtmsg *rtmsg, uint32_t len,
uint32_t *ifindex, char **dst, char **gateway,
char **src);
uint32_t rtnl_route_dump_ipv4(struct l_netlink *rtnl,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_route_ipv4_add_connected(struct l_netlink *rtnl, int ifindex,
uint8_t dst_len, const char *dst,
const char *src, uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_route_ipv4_add_gateway(struct l_netlink *rtnl, int ifindex,
const char *gateway, const char *src,
uint32_t priority_offset,
uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy);
void rtnl_ifaddr_ipv6_extract(const struct ifaddrmsg *ifa, int bytes,
char **ip);
uint32_t rtnl_ifaddr_ipv6_get(struct l_netlink *rtnl,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_ifaddr_ipv6_add(struct l_netlink *rtnl, int ifindex,
uint8_t prefix_len, const char *ip,
l_netlink_command_func_t cb, void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_ifaddr_ipv6_delete(struct l_netlink *rtnl, int ifindex,
uint8_t prefix_len, const char *ip,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_route_ipv6_add_gateway(struct l_netlink *rtnl, int ifindex,
const char *gateway,
uint32_t priority_offset,
uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy);
uint32_t rtnl_route_ipv6_delete_gateway(struct l_netlink *rtnl, int ifindex,
const char *gateway,
uint32_t priority_offset,
uint8_t proto,
l_netlink_command_func_t cb,
void *user_data,
l_netlink_destroy_func_t destroy);