Top "Netlink" questions

How to use netlink socket to communicate with a kernel module?

I am trying to write a linux kernel module that communicates with user process using netlink. I am using netlink …

c linux-kernel linux-device-driver netlink

what is the meaning of this macro _IOR(MY_MACIG, 0, int)?

i was going through ioctl sample programs to check how it communicates with kernel space. in program WRITE_IOCTL is …

linux unix kernel ioctl netlink

NetlinkListener and NetlinkEvent error messages

My application does not break during Runtime. However, the following error messages always show up NetlinkListener: ignoring non-kernel netlink multicast …

android sockets android-logcat motorola netlink

NetlinkEvent: NetlinkEvent::FindParam(): Parameter 'UID' not found

My application does not break during Runtime. However, the following error messages always show up E/NetlinkEvent: NetlinkEvent::FindParam(): Parameter …

android netlink moto

How to decode this information from strace output

I wrote a small go script and traced it using strace though this script, I am trying to fetch audit …

c go audit strace netlink

RTNETLINK answers: No such file or directory

When I run this cmd: tc qdisc add dev eth0 root red limit 51200000 min 128000 max 512000 avpkt 1024 burst 200 ecn probability 0.5 i …

linux netlink

iproute2 commands for MPLS configuration

Trying to figure out how one can use iproute2 to manage static label-switched MPLS routes in Linux kernel 4.1. I am …

linux linux-kernel routing netlink iproute

How do I create a "netlink" between kernel and userspace?

I want to use netlink to communicate between an application and kernel space. My Linux kernel version is 2.6.28, and the …

c linux linux-kernel device-driver netlink

How to get notified about network interface changes with Netlist and RTMGRP_LINK signal?

I write a program which needs to get notified if the network interfaces have changed, in particular new one appeared …

c linux notifications netlink network-interface

Extract current route from netlink message, code attached

I'm trying to monitor route changes with netlink socket, but how should I get the updated route address ? Code: #include &…

c netlink