You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
2.1 KiB
75 lines
2.1 KiB
/* |
|
* Copyright (C) 2008 The Android Open Source Project |
|
* |
|
* 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 _NETLINKEVENT_H |
|
#define _NETLINKEVENT_H |
|
|
|
#include <sysutils/NetlinkListener.h> |
|
|
|
#define NL_PARAMS_MAX 32 |
|
|
|
class NetlinkEvent { |
|
public: |
|
enum class Action { |
|
kUnknown = 0, |
|
kAdd = 1, |
|
kRemove = 2, |
|
kChange = 3, |
|
kLinkUp = 4, |
|
kLinkDown = 5, |
|
kAddressUpdated = 6, |
|
kAddressRemoved = 7, |
|
kRdnss = 8, |
|
kRouteUpdated = 9, |
|
kRouteRemoved = 10, |
|
#ifdef MTK_IPV6_NORA_FEATURE |
|
kNoRA = 108, |
|
#endif |
|
}; |
|
|
|
private: |
|
int mSeq; |
|
char *mPath; |
|
Action mAction; |
|
char *mSubsystem; |
|
char *mParams[NL_PARAMS_MAX]; |
|
|
|
public: |
|
NetlinkEvent(); |
|
virtual ~NetlinkEvent(); |
|
|
|
bool decode(char *buffer, int size, int format = NetlinkListener::NETLINK_FORMAT_ASCII); |
|
const char *findParam(const char *paramName); |
|
|
|
const char *getSubsystem() { return mSubsystem; } |
|
Action getAction() { return mAction; } |
|
|
|
void dump(); |
|
|
|
protected: |
|
bool parseBinaryNetlinkMessage(char *buffer, int size); |
|
bool parseAsciiNetlinkMessage(char *buffer, int size); |
|
bool parseIfInfoMessage(const struct nlmsghdr *nh); |
|
bool parseIfAddrMessage(const struct nlmsghdr *nh); |
|
bool parseUlogPacketMessage(const struct nlmsghdr *nh); |
|
bool parseNfPacketMessage(struct nlmsghdr *nh); |
|
bool parseRtMessage(const struct nlmsghdr *nh); |
|
bool parseNdUserOptMessage(const struct nlmsghdr *nh); |
|
#ifdef MTK_IPV6_NORA_FEATURE |
|
bool parseNoRAMessage(const struct nlmsghdr *nh); |
|
#endif |
|
}; |
|
|
|
#endif
|
|
|