Replaced handling netlink messages by rtnl_dump_filter
from lib/libnetlink.c, also:
- removed unused dump_fp arg;
- added MAGIC_SEQ #define for 123456 seq id;
- silently exit if ENOENT errno is caused for NETLINK_SOCK_DIAG proto
in lib/libnetlink.c: rtnl_duml_filter_l(...) function. This fix
was added in a3fd8e58c1 by Eric
for misc/ss.c
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
8a4025f6a4