| commit | 292509f95dd407d5dcef18822d00ff83ef1b7d8f | [log] [tgz] |
|---|---|---|
| author | Andrea Claudi <aclaudi@redhat.com> | Wed Mar 16 19:52:14 2022 +0100 |
| committer | David Ahern <dsahern@kernel.org> | Wed Mar 23 21:25:54 2022 -0600 |
| tree | f5a43298868de203090f5aa5157b0ab5ffb89151 | |
| parent | 1ee309a49aa071c247d1fecb2b4d736284a714fc [diff] |
ss: remove an implicit dependency on rpcinfo
ss uses rpcinfo to get info about rpc services socket. This makes it
dependent on a tool not included in iproute2, and makes it impossible to
get info on rpc sockets if rpcinfo is not installed.
This reworks init_service_resolver() to use libtirpc, thus avoiding the
implicity dependency on rpcinfo. Moreover, this also makes it possible
to display info about ipv6 rpc socket that are not included in the
rpcinfo -p output.
For example, before this patch:
$ ss -rtap
LISTEN 0 5 localhost:ipp [::]:* users:(("cupsd",pid=1600,fd=9))
LISTEN 0 64 [::]:34265 [::]:*
LISTEN 0 64 [::]:rpc.nfs_acl [::]:*
LISTEN 0 128 [::]:42253 [::]:* users:(("rpc.statd",pid=146164,fd=12))
After this patch:
$ ss -rtap
LISTEN 0 5 localhost:ipp [::]:* users:(("cupsd",pid=1600,fd=9))
LISTEN 0 64 [::]:rpc.nlockmgr [::]:*
LISTEN 0 64 [::]:rpc.nfs_acl [::]:*
LISTEN 0 128 [::]:rpc.status [::]:* users:(("rpc.statd",pid=146164,fd=12))
Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
Signed-off-by: David Ahern <dsahern@kernel.org>