On Mon Aug 4, 2025 at 3:48 PM -03, Petr Vorel wrote: > client binaries rpc_pmap_rmtcall and tirpc_rpcb_rmtcall require rpcbind > compiled with remote calls. rpcbind has disabled remote calls by > default in 1.2.5. But this was not detectable until 1.2.8, which brought > this info in -v flag. > > Detect the support and skip on these 2 functions when disabled. > > Signed-off-by: Petr Vorel <pvorel@xxxxxxx> > --- > Hi, > > BTW it'd be nice to investigate why the broadcast functions fail, > enabling remote calls does not help, testing on: > ./configure --enable-libwrap --enable-warmstarts --enable-debug --with-statedir=/run/rpcbind --with-rpcuser=rpc --with-systemdsystemunitdir=/usr/lib/systemd/system '--with-nss-modules=files usrfiles' --enable-rmtcalls But did you start the daemon with `-r`? e.g. # /sbin/rpcbind -f -w -r & > > Kind regards, > Petr > > # PATH="/opt/ltp/testcases/bin:$PATH" ./rpc_test.sh -s rpc_svc_1 -c rpc_clnt_broadcast > rpc_test.sh -s rpc_svc_1 -c rpc_clnt_broadcast > rpc_test 1 TINFO: Running: rpc_test.sh -s rpc_svc_1 -c rpc_clnt_broadcast > rpc_test 1 TINFO: Tested kernel: Linux ts 6.13.6-1-default #1 SMP PREEMPT_DYNAMIC Mon Mar 10 08:49:24 UTC 2025 (495d82a) x86_64 x86_64 x86_64 GNU/Linux > rpc_test 1 TINFO: initialize 'lhost' 'ltp_ns_veth2' interface > rpc_test 1 TINFO: add local addr 10.0.0.2/24 > rpc_test 1 TINFO: add local addr fd00:1:1:1::2/64 > rpc_test 1 TINFO: initialize 'rhost' 'ltp_ns_veth1' interface > rpc_test 1 TINFO: add remote addr 10.0.0.1/24 > rpc_test 1 TINFO: add remote addr fd00:1:1:1::1/64 > rpc_test 1 TINFO: Network config (local -- remote): > rpc_test 1 TINFO: ltp_ns_veth2 -- ltp_ns_veth1 > rpc_test 1 TINFO: 10.0.0.2/24 -- 10.0.0.1/24 > rpc_test 1 TINFO: fd00:1:1:1::2/64 -- fd00:1:1:1::1/64 > rpc_test 1 TINFO: timeout per run is 0h 5m 0s > rpc_test 1 TINFO: check registered RPC with rpcinfo > rpc_test 1 TINFO: registered RPC: > program vers proto port service > 100000 4 tcp 111 portmapper > 100000 3 tcp 111 portmapper > 100000 2 tcp 111 portmapper > 100000 4 udp 111 portmapper > 100000 3 udp 111 portmapper > 100000 2 udp 111 portmapper > 100005 1 udp 20048 mountd > 100024 1 udp 36235 status > 100005 1 tcp 20048 mountd > 100024 1 tcp 60743 status > 100005 2 udp 20048 mountd > 100005 2 tcp 20048 mountd > 100005 3 udp 20048 mountd > 100005 3 tcp 20048 mountd > 100003 3 tcp 2049 nfs > 100003 4 tcp 2049 nfs > 100227 3 tcp 2049 nfs_acl > 100021 1 udp 40939 nlockmgr > 100021 3 udp 40939 nlockmgr > 100021 4 udp 40939 nlockmgr > 100021 1 tcp 38047 nlockmgr > 100021 3 tcp 38047 nlockmgr > 100021 4 tcp 38047 nlockmgr > rpc_test 1 TINFO: using libtirpc: yes > rpc_test 1 TFAIL: rpc_clnt_broadcast 10.0.0.2 536875000 failed unexpectedly > RPC: Timed out > 1 > rpc_test 2 TINFO: SELinux enabled in enforcing mode, this may affect test results > rpc_test 2 TINFO: it can be disabled with TST_DISABLE_SELINUX=1 (requires super/root) > rpc_test 2 TINFO: loaded SELinux profiles: none > > > > testcases/network/rpc/rpc-tirpc/rpc_test.sh | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/testcases/network/rpc/rpc-tirpc/rpc_test.sh b/testcases/network/rpc/rpc-tirpc/rpc_test.sh > index cadae55203..1a8cf46399 100755 > --- a/testcases/network/rpc/rpc-tirpc/rpc_test.sh > +++ b/testcases/network/rpc/rpc-tirpc/rpc_test.sh > @@ -53,6 +53,11 @@ setup() > fi > fi > > + if [ "$CLIENT" = 'rpc_pmap_rmtcall' -o "$CLIENT" = 'tirpc_rpcb_rmtcall' ] && \ > + rpcbind -v 2>/dev/null && rpcbind -v 2>&1 | grep -q 'remote calls: no'; then > + tst_brk TCONF "skip due rpcbind compiled without remote calls" > + fi > + Reviewed-by: Ricardo B. Marlière <rbm@xxxxxxxx> Thanks! > [ -n "$CLIENT" ] || tst_brk TBROK "client program not set" > tst_check_cmds $CLIENT $SERVER || tst_brk TCONF "LTP compiled without TI-RPC support?" >
