69 lines
2.4 KiB
C++
69 lines
2.4 KiB
C++
// Copyright 2020 The gVisor Authors.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef GVISOR_TEST_SYSCALLS_LINUX_SOCKET_NETLINK_ROUTE_UTIL_H_
|
|
#define GVISOR_TEST_SYSCALLS_LINUX_SOCKET_NETLINK_ROUTE_UTIL_H_
|
|
|
|
#include <linux/netlink.h>
|
|
#include <linux/rtnetlink.h>
|
|
|
|
#include <vector>
|
|
|
|
#include "test/syscalls/linux/socket_netlink_util.h"
|
|
|
|
namespace gvisor {
|
|
namespace testing {
|
|
|
|
struct Link {
|
|
int index;
|
|
int16_t type;
|
|
std::string name;
|
|
};
|
|
|
|
PosixError DumpLinks(const FileDescriptor& fd, uint32_t seq,
|
|
const std::function<void(const struct nlmsghdr* hdr)>& fn);
|
|
|
|
PosixErrorOr<std::vector<Link>> DumpLinks();
|
|
|
|
// Returns the loopback link on the system. ENOENT if not found.
|
|
PosixErrorOr<Link> LoopbackLink();
|
|
|
|
// LinkAddLocalAddr adds a new IFA_LOCAL address to the interface.
|
|
PosixError LinkAddLocalAddr(int index, int family, int prefixlen,
|
|
const void* addr, int addrlen);
|
|
|
|
// LinkAddExclusiveLocalAddr adds a new IFA_LOCAL address with NLM_F_EXCL flag
|
|
// to the interface.
|
|
PosixError LinkAddExclusiveLocalAddr(int index, int family, int prefixlen,
|
|
const void* addr, int addrlen);
|
|
|
|
// LinkReplaceLocalAddr replaces an IFA_LOCAL address on the interface.
|
|
PosixError LinkReplaceLocalAddr(int index, int family, int prefixlen,
|
|
const void* addr, int addrlen);
|
|
|
|
// LinkDelLocalAddr removes IFA_LOCAL attribute on the interface.
|
|
PosixError LinkDelLocalAddr(int index, int family, int prefixlen,
|
|
const void* addr, int addrlen);
|
|
|
|
// LinkChangeFlags changes interface flags. E.g. IFF_UP.
|
|
PosixError LinkChangeFlags(int index, unsigned int flags, unsigned int change);
|
|
|
|
// LinkSetMacAddr sets IFLA_ADDRESS attribute of the interface.
|
|
PosixError LinkSetMacAddr(int index, const void* addr, int addrlen);
|
|
|
|
} // namespace testing
|
|
} // namespace gvisor
|
|
|
|
#endif // GVISOR_TEST_SYSCALLS_LINUX_SOCKET_NETLINK_ROUTE_UTIL_H_
|