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Netlink Library Suite

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https://security-tracker.debian.org/tracker/CVE-2022-20385

test-cache-mngr is very useful to reproduce and investigate problems in libnl. This series adds options to tune the behavior of test-cache-mngr. Those options were used to reproduce various bugs in...

`ac_request_type()` in `route/link.c` will segfault if the function pointer `ops->ao_override_rtm` has not been initialized for the given `af_type` parameter. The bug was found while trying to call `rtnl_link_change()` for a...

The basic support for dumping nexthops and filling the cache.

@tgraf, @thom311: It is possible to update the website? - https://www.infradead.org/~tgr/libnl/ At top : https://github.com/tgraf/libnl.git -> https://github.com/thom311/libnl/ Etc.

website

Hi there, Since 764c30a272b452e423740da60eaf7cce75895953, there seems to be a bug regarding rtnl_links objects in a nl_cache. We now have duplicated entries for a signle ifindex which seems wrong I can...

In working with the various libnl3 cache operations, I don't receive any notification callback in the event of a flush operation (XFRM_MSG_FLUSHSA/XFRM_MSG_FLUSHPOL/etc). Looking at the code it appears the various...

Hi @thom311 , I'm looking for ability to send single message consisting of many NL headers in order to be able to configure kernel filtering changes in one transaction (to...

Using `nl_cache_pickup_checkdup` while refilling the cache resolves the issue which I reported some time ago #271. I've also swapped descriptions of `nl_cache_pickup` and `nl_cache_pickup_checkdup ` cause it looks like the...

… nexthops. Changing the nexthop of a IPv6 caused a netlink cache to retain both nexthops for the route. Kernel in fib6_add_rt2node will handle an RTM_NEWROUTE with NLM_F_REPLACE by removing...