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ntp: update NTP-over-PTP support

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Update the support for NTP over PTP to the latest specification
(currently in the RFC editor queue). Switch the NTP TLV to the
organization-specific TLV using the IANA OUI and assigned TLV
subtype 0x1. The Network Correction extension field has been
assigned type 0x10A. The extfield option accepts F324 as an alias
for 10A to not break existing configurations. Drop the experimental
status.
This commit is contained in:
Miroslav Lichvar
2025-11-26 12:14:08 +01:00
parent 73f6657dfd
commit 007a1ae4fe
12 changed files with 94 additions and 82 deletions
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2
test/simulation/110-chronyc
View File

@@ -114,7 +114,7 @@ limit=1
for chronyc_conf in \
"accheck 1.2.3.4" \
"add peer 10.0.0.0 minpoll 2 maxpoll 6" \
"add server 10.0.0.0 minpoll 6 maxpoll 10 iburst burst key 1 certset 2 maxdelay 1e-3 maxdelayratio 10.0 maxdelaydevratio 10.0 maxdelayquant 0.5 mindelay 1e-4 asymmetry 0.5 offset 1e-5 minsamples 6 maxsamples 6 maxunreach 8 filter 3 offline auto_offline prefer noselect trust require xleave polltarget 20 port 123 presend 7 minstratum 3 version 4 nts ntsport 4460 copy extfield F323 extfield F324 ipv6 ipv4" \
"add server 10.0.0.0 minpoll 6 maxpoll 10 iburst burst key 1 certset 2 maxdelay 1e-3 maxdelayratio 10.0 maxdelaydevratio 10.0 maxdelayquant 0.5 mindelay 1e-4 asymmetry 0.5 offset 1e-5 minsamples 6 maxsamples 6 maxunreach 8 filter 3 offline auto_offline prefer noselect trust require xleave polltarget 20 port 123 presend 7 minstratum 3 version 4 nts ntsport 4460 copy extfield 10A extfield F323 ipv6 ipv4" \
"add server node1.net1.clk" \
"allow 1.2.3.4" \
"allow 1.2" \

12
test/simulation/142-ntpoverptp
View File

@@ -30,13 +30,13 @@ check_chronyd_exit || test_fail
check_source_selection || test_fail
check_sync || test_fail
check_file_messages " 2 1 .* 319 319 1 96 " 150 160 \
check_file_messages " 2 1 .* 319 319 1 104 " 150 160 \
log.packets || test_fail
check_file_messages " 1 2 .* 319 319 1 96 " 150 160 \
check_file_messages " 1 2 .* 319 319 1 104 " 150 160 \
log.packets || test_fail
check_file_messages " 2 3 .* 319 319 1 116 " 150 160 \
check_file_messages " 2 3 .* 319 319 1 124 " 150 160 \
log.packets || test_fail
check_file_messages " 3 2 .* 319 319 1 116 " 150 160 \
check_file_messages " 3 2 .* 319 319 1 124 " 150 160 \
log.packets || test_fail
check_config_h 'HAVE_LINUX_TIMESTAMPING 1' || test_skip
@@ -44,8 +44,8 @@ check_config_h 'HAVE_LINUX_TIMESTAMPING 1' || test_skip
export CLKNETSIM_TIMESTAMPING=2
export CLKNETSIM_LINK_SPEED=100
client_server_options+=" extfield F324 minpoll 0 maxpoll 0"
client_peer_options+=" extfield F324 minpoll 0 maxpoll 0 maxdelaydevratio 1e6"
client_server_options+=" extfield 10A minpoll 0 maxpoll 0"
client_peer_options+=" extfield 10A minpoll 0 maxpoll 0 maxdelaydevratio 1e6"
server_conf+="
clockprecision 1e-9
hwtimestamp eth0"