linux/net/netlink
Yonghong Song 138d0be35b net: bpf: Add netlink and ipv6_route bpf_iter targets
This patch added netlink and ipv6_route targets, using
the same seq_ops (except show() and minor changes for stop())
for /proc/net/{netlink,ipv6_route}.

The net namespace for these targets are the current net
namespace at file open stage, similar to
/proc/net/{netlink,ipv6_route} reference counting
the net namespace at seq_file open stage.

Since module is not supported for now, ipv6_route is
supported only if the IPV6 is built-in, i.e., not compiled
as a module. The restriction can be lifted once module
is properly supported for bpf_iter.

Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200509175910.2476329-1-yhs@fb.com
2020-05-09 17:05:26 -07:00
..
af_netlink.c net: bpf: Add netlink and ipv6_route bpf_iter targets 2020-05-09 17:05:26 -07:00
af_netlink.h netlink: Add new socket option to enable strict checking on dumps 2018-10-08 10:39:04 -07:00
diag.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
genetlink.c netlink: add infrastructure to expose policies to userspace 2020-04-30 17:51:42 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile netlink: add infrastructure to expose policies to userspace 2020-04-30 17:51:42 -07:00
policy.c netlink: add infrastructure to expose policies to userspace 2020-04-30 17:51:42 -07:00