Merged update from upstream sources

This is an automated DistroBaker update from upstream sources.
If you do not know what this is about or would like to opt out,
contact the OSCI team.

Source: https://src.fedoraproject.org/rpms/linuxptp.git#c99ec5dcd38b81105342b6015739c314b82fea72

linuxptp-zerolength.patch

@@ -0,0 +1,37 @@
+commit 9633ab52460f58c92c6daa35e9d24e4ce9c5ab1c
+Author: Miroslav Lichvar <mlichvar@redhat.com>
+Date:   Tue Feb 23 11:01:43 2021 +0100
+
+    sk: Don't return error for zero-length messages.
+    
+    The recvmsg() call can return zero for a zero-length UDP message, which
+    should be handled as a bad message and not a fault of the port. This was
+    addressed in commit 6b61ba29c78e ("Avoid fault when receiving zero
+    length packets"), but later regressed in commit a6e0b83bd503
+    ("sk: Convey transmit path errors to the caller.").
+    
+    Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
+    Fixes: a6e0b83bd503 ("sk: Convey transmit path errors to the caller.")
+
+diff --git a/sk.c b/sk.c
+index c9ef4d2..8be0708 100644
+--- a/sk.c
++++ b/sk.c
+@@ -391,7 +391,7 @@ int sk_receive(int fd, void *buf, int buflen,
+ 
+ 	if (!ts) {
+ 		memset(&hwts->ts, 0, sizeof(hwts->ts));
+-		return cnt < 1 ? -errno : cnt;
++		return cnt < 0 ? -errno : cnt;
+ 	}
+ 
+ 	switch (hwts->type) {
+@@ -407,7 +407,7 @@ int sk_receive(int fd, void *buf, int buflen,
+ 		hwts->ts = timespec_to_tmv(ts[1]);
+ 		break;
+ 	}
+-	return cnt < 1 ? -errno : cnt;
++	return cnt < 0 ? -errno : cnt;
+ }
+ 
+ int sk_set_priority(int fd, int family, uint8_t dscp)

linuxptp.spec

@@ -4,7 +4,7 @@
 
 Name:		linuxptp
 Version:	3.1
-Release:	2%{?dist}
+Release:	3%{?dist}
 Summary:	PTP implementation for Linux
 
 License:	GPLv2+
@@ -15,14 +15,16 @@ Source1:	phc2sys.service
 Source2:	ptp4l.service
 Source3:	timemaster.service
 Source4:	timemaster.conf
+Source5:	ptp4l.conf
 # external test suite
 Source10:	https://github.com/mlichvar/linuxptp-testsuite/archive/%{testsuite_ver}/linuxptp-testsuite-%{testsuite_ver}.tar.gz
 # simulator for test suite
 Source11:	https://github.com/mlichvar/clknetsim/archive/%{clknetsim_ver}/clknetsim-%{clknetsim_ver}.tar.gz
 
-BuildRequires:	gcc gcc-c++ systemd
-BuildRequires:	net-snmp-devel
-BuildRequires: make
+# fix handling of zero-length messages
+Patch1:		linuxptp-zerolength.patch
+
+BuildRequires:	gcc gcc-c++ make systemd
 
 %{?systemd_requires}
 
@@ -35,6 +37,7 @@ Supporting legacy APIs and other platforms is not a goal.
 
 %prep
 %setup -q -a 10 -a 11 -n %{name}-%{!?gitfullver:%{version}}%{?gitfullver}
+%patch1 -p1 -b .zerolength
 mv linuxptp-testsuite-%{testsuite_ver}* testsuite
 mv clknetsim-%{clknetsim_ver}* testsuite/clknetsim
 
@@ -47,11 +50,10 @@ mv clknetsim-%{clknetsim_ver}* testsuite/clknetsim
 %makeinstall
 
 mkdir -p $RPM_BUILD_ROOT{%{_sysconfdir}/sysconfig,%{_unitdir},%{_mandir}/man5}
-install -m 644 -p configs/default.cfg $RPM_BUILD_ROOT%{_sysconfdir}/ptp4l.conf
 install -m 644 -p %{SOURCE1} %{SOURCE2} %{SOURCE3} $RPM_BUILD_ROOT%{_unitdir}
-install -m 644 -p %{SOURCE4} $RPM_BUILD_ROOT%{_sysconfdir}
+install -m 644 -p %{SOURCE4} %{SOURCE5} $RPM_BUILD_ROOT%{_sysconfdir}
 
-echo 'OPTIONS="-f /etc/ptp4l.conf -i eth0"' > \
+echo 'OPTIONS="-f /etc/ptp4l.conf"' > \
 	$RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/ptp4l
 echo 'OPTIONS="-a -r"' > $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/phc2sys
 
@@ -95,6 +97,11 @@ PATH=..:$PATH ./run
 %{_mandir}/man8/*.8*
 
 %changelog
+* Thu Feb 25 2021 Miroslav Lichvar <mlichvar@redhat.com> 3.1-3
+- fix handling of zero-length messages
+- minimize default configuration
+- remove obsolete build requirement
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 

ptp4l.conf

@@ -0,0 +1,14 @@
+# For more information about this file, see the ptp4l(8) man page.
+# Examples are available in /usr/share/doc/linuxptp/configs.
+
+[global]
+domainNumber		0
+slaveOnly		1
+time_stamping		hardware
+tx_timestamp_timeout	1
+logging_level		6
+summary_interval	0
+
+[eth0]
+network_transport	UDPv4
+hybrid_e2e		0

timemaster.conf

@@ -14,18 +14,11 @@ ntp_program chronyd
 [chrony.conf]
 include /etc/chrony.conf
 
-[ntp.conf]
-includefile /etc/ntp.conf
-
 [ptp4l.conf]
 
 [chronyd]
 path /usr/sbin/chronyd
 
-[ntpd]
-path /usr/sbin/ntpd
-options -u ntp:ntp -g
-
 [phc2sys]
 path /usr/sbin/phc2sys