Simplify the sed expression to make sure it works on all platforms.
The previous expression failed on FreeBSD and it caused the SNMP_LIBS
variable to be empty. When SNMP_LIBS is empty it will cause binaries
and/or libraries to not link against the correct libraries.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Add the BFD "log-session-changes" via the YANG and northbound API. Also
add the configured value to show and operational state.
Signed-off-by: Acee Lindem <acee@lindem.com>
That configured aggregated prefix should be present, but all other
suppressed prefixes should not be exported.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
When unconfiguring an aggregated prefix, the VPN prefix is not
removed. Fix this by refreshing the VPN leak when the aggregated route
is or is not available.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Add a test in bgp_vpnv4_ebgp test to control that the aggregated prefix
is exported and selected as a VPN prefix.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
On a L3VPN setup, an aggretated prefix can not be exported and selected.
The below example illustrates the 172.31.0.0/24 aggregated prefix, which
is valid as a VRF prefix, but invalid as a VPN prefix:
> r1# show bgp ipv4 vpn 172.31.0.0/24
> BGP routing table entry for 444:1:172.31.0.0/24, version 0
> not allocated
> Paths: (1 available, no best path)
> Not advertised to any peer
> Local, (aggregated by 65500 192.0.2.1)
> 0.0.0.0 from 0.0.0.0 (192.0.2.1) vrf vrf1(4) announce-nh-self
> Origin incomplete, metric 0, weight 32768, invalid, sourced,
local, atomic-aggregate
> Extended Community: RT:52:100
> Originator: 192.0.2.1
> Remote label: 101
> Last update: Mon Mar 3 14:35:04 2025
> r1# show bgp vrf vrf1 ipv4 172.31.0.0/24
> BGP routing table entry for 172.31.0.0/24, version 1
> Paths: (1 available, best #1, vrf vrf1)
> Not advertised to any peer
> Local, (aggregated by 65500 192.0.2.1)
> 0.0.0.0 from 0.0.0.0 (192.0.2.1)
> Origin incomplete, metric 0, weight 32768, valid, aggregated,
local, atomic-aggregate, best (First path received)
> Last update: Mon Mar 3 14:35:03 2025
> r1#
Actually, the aggregated prefix nexthop is considered, and 0.0.0.0 is
an invalid nexthop.
> r1# show bgp vrf vrf1 nexthop
> Current BGP nexthop cache:
> 0.0.0.0 invalid, #paths 1
> Is not Registered
> Last update: Thu Feb 13 18:33:43 2025
Fix this by considering the L3VPN prefix selected, if the VRF prefix
is selected too.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Edges are not correctly linked to Vertices during LSP processing. In function
lsp_to_edge_cb(), once edge created or updated from the LSP TLVs, the code try
to link the edge to destination vertices. In case the revert edge is not found,
the code try to found a destination vertex to link to. But, the sys_id used
for this operation corresponds to the source vertex. As a result, the edge is
attached as source and destination of the vertex. When Traffic Engineering is
stopped, TED is deleted which result into a double free of the edge attributes.
This cause a crash when attempt to free extended admin groupi the second time.
This patch removed wrong code which link twice the edge to the source vertex.
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
```
[...]
segment-routing
srv6
static-sids
sid fcbb:bbbb:1::/48 locator MAIN behavior uN
sid fcbb:bbbb:1:fe10::/64 locator MAIN behavior uDT4 vrf Vrf10
sid fcbb:bbbb:1:fe20::/64 locator MAIN behavior uDT6 vrf Vrf20
sid fcbb:bbbb:1:fe30::/64 locator MAIN behavior uDT46 vrf Vrf30
sid fcbb:bbbb:1:fe40::/64 locator MAIN behavior uA interface sr0 nexthop 2001::2
[...]
```
When the user has a configuration like the one above and runs the
command `frr-reload.py --reload`, the following error occurs:
```
[1129654|mgmtd] sending configuration
line 17: % Unknown command[76]: sid fcbb:bbbb:1::/48 locator MAIN behavior uN
line 23: % Unknown command[76]: sid fcbb:bbbb:1:fe10::/64 locator MAIN behavior uDT4 vrf Vrf10
line 29: % Unknown command[76]: sid fcbb:bbbb:1:fe20::/64 locator MAIN behavior uDT6 vrf Vrf20
line 35: % Unknown command[76]: sid fcbb:bbbb:1:fe30::/64 locator MAIN behavior uDT46 vrf Vrf30
line 41: % Unknown command[76]: sid fcbb:bbbb:1:fe40::/64 locator MAIN behavior uA interface sr0 nexthop 2001::2
```
The problem is that in `frr-reload-py` all commands that start a new
multi-line context must be included in the `ctx_keyword` dictionary.
However, the `static-sids` command is not part of the `ctx_keyword`
dictionary.
This commit fixes the problem by adding `static-sids` to `ctx_keyword`.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
Add a test case to verify that staticd is able to re-install all SIDs
after disabling and re-enabling SRv6.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
A user can configure static SIDs as follows:
[...]
segment-routing
srv6
static-sids
sid fcbb:bbbb:1::/48 locator MAIN behavior uN
sid fcbb:bbbb:1:fe00::/64 locator MAIN behavior uDT46
[...]
When the user runs vtysh and executes the `no srv6` command, the
expectation is that staticd will deallocate all SIDs.
However, currently FRR does not behaves as expected. After the user
executes `no srv6`, the SIDs are still present.
The problem is that vtysh does not forward the `no srv6` command to
mgmtd/staticd.
The `no srv6` command is defined using the `DEFUN_YANG_NOSH` macro,
which instructs `xref2vtysh.py` to skip the `no srv6` command during
the generation of `vtysh_cmd.c`. As a result, vtysh is unaware that it
should forward the `no srv6` command to mgmtd/staticd.
This commit fixes the issue by replacing `DEFUN_YANG_NOSH` with
`DEFUN_YANG`. This change ensures that `xref2vtysh.py` includes the
`no srv6` command when generating `vtysh_cmd.c` and makes vtysh forward
the `no srv6` command to mgmtd/staticd.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
There was no ability to retrieve the ip-forwarding state
of zebra. Add this to yang under the state container.
Signed-off-by: Donna Sharp <dksharp5@gmail.com>
When the IGMP group source limit is reached the function
`igmp_get_source_by_addr` won't return a `struct gm_source` so we must
test for that condition before attempting to access its fields.
Fixes coverity scan issue 1637406.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Add a test suite that checks that it is possible to filter out
BGP updates based on the extcommunity-list match operation of the
route-map. Check also the extcommunity-limit option.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
The exact-match and the any options are missing for the extended
communities. Add missing options that are present on the match
operations for communities and large-communities.
> route-map rmap permit 1
> match extcommunity 1
> exit
> !
> route-map rmap permit 2
> match extcommunity 2 any
> exit
> !
> route-map rmap permit 3
> match extcommunity 3 exact-match
> exit
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
It should be possible to configure the community-limit count to 0.
Fixes: f19b8668b3 ("bgpd: add 'match community-count' command to restrict comm count")
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Add a mechanism in route-map to filter out route-map which have a list
of extended communities greater than the given number.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
required stream size is evaluated as a fix part and variable one.
the variable one depend on the number of nexthops.
Signed-off-by: Francois Dumontet <francois.dumontet@6wind.com>
ldpd has this crash:
(gdb) bt
0 __pthread_kill_implementation (no_tid=0, signo=11, threadid=140329211443648) at ./nptl/pthread_kill.c:44
1 __pthread_kill_internal (signo=11, threadid=140329211443648) at ./nptl/pthread_kill.c:78
2 __GI___pthread_kill (threadid=140329211443648, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
3 0x00007fa0f0642476 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
4 0x00007fa0f0b51944 in core_handler (signo=11, siginfo=0x7fff562810b0, context=0x7fff56280f80) at lib/sigevent.c:268
5 <signal handler called>
6 0x00007fa0f0b9534d in lm_get_label_chunk (zclient=0x0, keep=0 '\000', base=0, chunk_size=64, start=0x7fff56281bdc, end=0x7fff56281be0) at lib/zclient.c:3667
7 0x0000564e0d1c011e in lde_get_label_chunk () at ldpd/lde.c:2211
8 0x0000564e0d1c05f8 in lde_get_next_label () at ldpd/lde.c:2318
9 0x0000564e0d1bcb29 in lde_update_label (fn=0x564e16653050) at ldpd/lde.c:783
10 0x0000564e0d1c1fbe in lde_kernel_update (fec=0x7fff56281cb0) at ldpd/lde_lib.c:422
11 0x0000564e0d1b96c0 in l2vpn_pw_init (pw=0x564e165d1fa0) at ldpd/l2vpn.c:242
12 0x0000564e0d1b2d32 in merge_l2vpn (xconf=0x564e166424f0, l2vpn=0x564e166160a0, xl=0x564e165eabb0) at ldpd/ldpd.c:1883
13 0x0000564e0d1b28ea in merge_l2vpns (conf=0x564e166424f0, xconf=0x564e16653650) at ldpd/ldpd.c:1813
14 0x0000564e0d1b1244 in merge_config (conf=0x564e166424f0, xconf=0x564e16653650) at ldpd/ldpd.c:1321
15 0x0000564e0d1bc485 in lde_dispatch_parent (thread=0x7fff56282060) at ldpd/lde.c:611
16 0x00007fa0f0b6cebc in event_call (thread=0x7fff56282060) at lib/event.c:2019
17 0x0000564e0d1baee7 in lde () at ldpd/lde.c:155
18 0x0000564e0d1ae4b8 in main (argc=0, argv=0x7fff56282298) at ldpd/ldpd.c:312
(gdb)
Since it is possible to be asking for label data before the zclient has
been connected, let's just return -1 in the case where zclient is not
initialized yet either, since this is effectively the same thing as
the sock being < 0.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Add a test case to verify that staticd is able to re-install all SIDs
after deleting and re-adding them.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
Add a test case to verify that staticd removes all SIDs when the
`no static-sids` command is executed.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
Previous commits introduced the `no` form for the `static-sids` command.
This change allow users to remove all static SIDs at once.
This commit makes the `no static-sids` command available in vtysh.
```
router# config
router(config)# segment-routing
router(sr)# srv6
router(srv6)# no static-sids
```
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
Currently, when the user tries to delete all static SIDs with the
`no static-sids` command, staticd returns an error.
```
router# config
router(config)# segment-routing
router(sr)# srv6
router(srv6)# no static-sids
% Unknown command: no static-sids
```
The problem is the `static-sids` command does not support the `no` form.
This PR enables the `no` form for the `static-sids` command.
```
router# config
router(config)# segment-routing
router(sr)# srv6
router(srv6)# no static-sids
```
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
This commit converts the `static-sids` command from `DEFUN` to `DEFPY`
to simplify the parsing of the command string definition.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
When running valgrind, the following error is observed.
```
==2474568== Memcheck, a memory error detector
==2474568== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==2474568== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==2474568== Command: /usr/lib/frr/staticd --command-log-always --log file:staticd.log --log-level debug -d
==2474568== Parent PID: 2474525
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B32A: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B334: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B343: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B34D: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B35B: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B367: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B6B9: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B6C6: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B3AA: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B708: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B711: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B3DE: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B3E8: inet_ntop (ntop.c:105)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B499: puthex (ntop.c:64)
==2474568== by 0x490B499: inet_ntop (ntop.c:150)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B73D: puthex (ntop.c:66)
==2474568== by 0x490B73D: inet_ntop (ntop.c:150)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Conditional jump or move depends on uninitialised value(s)
==2474568== at 0x490B747: puthex (ntop.c:68)
==2474568== by 0x490B747: inet_ntop (ntop.c:150)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Use of uninitialised value of size 8
==2474568== at 0x490B4D2: puthex (ntop.c:69)
==2474568== by 0x490B4D2: inet_ntop (ntop.c:150)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Use of uninitialised value of size 8
==2474568== at 0x490B4DD: puthex (ntop.c:70)
==2474568== by 0x490B4DD: inet_ntop (ntop.c:150)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Use of uninitialised value of size 8
==2474568== at 0x490B4A8: puthex (ntop.c:65)
==2474568== by 0x490B4A8: inet_ntop (ntop.c:150)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== Use of uninitialised value of size 8
==2474568== at 0x490B4BC: puthex (ntop.c:67)
==2474568== by 0x490B4BC: inet_ntop (ntop.c:150)
==2474568== by 0x49AB9CB: printfrr_i6 (prefix.c:1614)
==2474568== by 0x4A24B19: printfrr_extp (glue.c:220)
==2474568== by 0x4A2286E: vbprintfrr (vfprintf.c:626)
==2474568== by 0x4A12AE2: zlog_msg_text (zlog.c:838)
==2474568== by 0x4A11B83: vzlog_tls (zlog.c:497)
==2474568== by 0x4A12561: vzlogx (zlog.c:722)
==2474568== by 0x129AE8: zlog_ref (zlog.h:84)
==2474568== by 0x12BD35: routing_control_plane_protocols_control_plane_protocol_staticd_segment_routing_srv6_local_sids_sid_paths_next_hop_modify (static_nb_config.c:1299)
==2474568== by 0x498ABF8: nb_callback_modify (northbound.c:1579)
==2474568== by 0x498BB35: nb_callback_configuration (northbound.c:1930)
==2474568== by 0x498A03C: nb_candidate_validate_code (northbound.c:1287)
==2474568== by 0x498A2C1: nb_candidate_commit_prepare (northbound.c:1358)
==2474568== by 0x496F414: mgmt_be_txn_cfg_prepare (mgmt_be_client.c:579)
==2474568== by 0x496FBB8: mgmt_be_process_cfgdata_req (mgmt_be_client.c:717)
==2474568== by 0x49703A9: mgmt_be_client_handle_msg (mgmt_be_client.c:851)
==2474568== by 0x49718B9: mgmt_be_client_process_msg (mgmt_be_client.c:1261)
==2474568== by 0x4976810: mgmt_msg_procbufs (mgmt_msg.c:193)
==2474568== by 0x497771A: msg_conn_proc_msgs (mgmt_msg.c:526)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568==
==2474568== HEAP SUMMARY:
==2474568== in use at exit: 2,098 bytes in 8 blocks
==2474568== total heap usage: 48,668 allocs, 48,660 frees, 15,837,383 bytes allocated
==2474568==
==2474568== 69 bytes in 1 blocks are still reachable in loss record 3 of 8
==2474568== at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==2474568== by 0x4D2058E: strdup (strdup.c:42)
==2474568== by 0x496CA96: qstrdup (memory.c:118)
==2474568== by 0x4A1DD4B: zlog_file_set_filename (zlog_targets.c:244)
==2474568== by 0x4969ADA: set_log_file (log_vty.c:371)
==2474568== by 0x4969CD0: command_setup_early_logging (log_vty.c:419)
==2474568== by 0x49576FE: frr_init (libfrr.c:770)
==2474568== by 0x1156C6: main (static_main.c:164)
==2474568==
==2474568== 69 bytes in 1 blocks are still reachable in loss record 4 of 8
==2474568== at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==2474568== by 0x4D2058E: strdup (strdup.c:42)
==2474568== by 0x496CA96: qstrdup (memory.c:118)
==2474568== by 0x4A1DD4B: zlog_file_set_filename (zlog_targets.c:244)
==2474568== by 0x4969ADA: set_log_file (log_vty.c:371)
==2474568== by 0x496A052: config_log_file_magic (log_vty.c:542)
==2474568== by 0x496845F: config_log_file (log_vty_clippy.c:148)
==2474568== by 0x4915E8B: cmd_execute_command_real (command.c:1003)
==2474568== by 0x4916004: cmd_execute_command (command.c:1062)
==2474568== by 0x49165B4: cmd_execute (command.c:1228)
==2474568== by 0x49EB7EA: vty_command (vty.c:626)
==2474568== by 0x49ED70E: vty_execute (vty.c:1389)
==2474568== by 0x49EFF39: vtysh_read (vty.c:2408)
==2474568== by 0x49E40E2: event_call (event.c:2019)
==2474568== by 0x4958AD9: frr_run (libfrr.c:1246)
==2474568== by 0x11581D: main (static_main.c:193)
==2474568==
==2474568== LEAK SUMMARY:
==2474568== definitely lost: 0 bytes in 0 blocks
==2474568== indirectly lost: 0 bytes in 0 blocks
==2474568== possibly lost: 0 bytes in 0 blocks
==2474568== still reachable: 138 bytes in 2 blocks
==2474568== suppressed: 1,960 bytes in 6 blocks
==2474568==
==2474568== Use --track-origins=yes to see where uninitialised values come from
==2474568== For lists of detected and suppressed errors, rerun with: -s
==2474568== ERROR SUMMARY: 41 errors from 20 contexts (suppressed: 0 from 0)
```
The error is caused by staticd attempting to log the `nexthop` variable
before it is initialized.
Since logging that variable currently does not work and would not
provide any useful information anyway, this commit fixes the problem by
changing the staticd code to not log that variable.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
ci is picking up this use after free on occasion:
ERROR: AddressSanitizer: attempting to call malloc_usable_size() for pointer which is not owned: 0x6030001d94a0
0 0x7fab994b7f04 in __interceptor_malloc_usable_size ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:119
1 0x7fab994264f6 in __sanitizer::BufferedStackTrace::Unwind(unsigned long, unsigned long, void*, bool, unsigned int) ../../../../src/libsanitizer/sanitizer_common/sanitizer_stacktrace.h:131
2 0x7fab994264f6 in __asan::asan_malloc_usable_size(void const*, unsigned long, unsigned long) ../../../../src/libsanitizer/asan/asan_allocator.cpp:1058
3 0x7fab99039bcf in mt_count_free lib/memory.c:78
4 0x7fab99039bcf in qfree lib/memory.c:130
5 0x7fab98ff971a in hash_clean lib/hash.c:290
6 0x56110cdb0e7f in mgmt_txn_hash_destroy mgmtd/mgmt_txn.c:1881
7 0x56110cdb0e7f in mgmt_txn_destroy mgmtd/mgmt_txn.c:2013
8 0x56110cd8e5de in mgmt_terminate mgmtd/mgmt.c:91
9 0x56110cd8e003 in sigint mgmtd/mgmt_main.c:90
10 0x7fab990bf4b0 in frr_sigevent_process lib/sigevent.c:117
11 0x7fab990ea7a1 in event_fetch lib/event.c:1740
12 0x7fab9901a24e in frr_run lib/libfrr.c:1245
13 0x56110cd8e21f in main mgmtd/mgmt_main.c:290
14 0x7fab98af9249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
15 0x7fab98af9304 in __libc_start_main_impl ../csu/libc-start.c:360
16 0x56110cd8dd30 in _start (/usr/lib/frr/mgmtd+0x3ad30)
0x6030001d94a0 is located 0 bytes inside of 24-byte region [0x6030001d94a0,0x6030001d94b8)
freed by thread T0 here:
0 0x7fab994b76a8 in __interceptor_free ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:52
1 0x7fab99039bf0 in qfree lib/memory.c:131
2 0x7fab98ff93e1 in hash_release lib/hash.c:227
3 0x56110cdaabdc in mgmt_txn_unlock mgmtd/mgmt_txn.c:1931
4 0x56110cdab049 in mgmt_txn_delete mgmtd/mgmt_txn.c:1841
5 0x56110cdab0ce in mgmt_txn_hash_free mgmtd/mgmt_txn.c:1864
6 0x7fab98ff970b in hash_clean lib/hash.c:288
7 0x56110cdb0e7f in mgmt_txn_hash_destroy mgmtd/mgmt_txn.c:1881
8 0x56110cdb0e7f in mgmt_txn_destroy mgmtd/mgmt_txn.c:2013
9 0x56110cd8e5de in mgmt_terminate mgmtd/mgmt.c:91
10 0x56110cd8e003 in sigint mgmtd/mgmt_main.c:90
11 0x7fab990bf4b0 in frr_sigevent_process lib/sigevent.c:117
12 0x7fab990ea7a1 in event_fetch lib/event.c:1740
13 0x7fab9901a24e in frr_run lib/libfrr.c:1245
14 0x56110cd8e21f in main mgmtd/mgmt_main.c:290
15 0x7fab98af9249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
previously allocated by thread T0 here:
0 0x7fab994b83b7 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
1 0x7fab990392fd in qcalloc lib/memory.c:106
2 0x7fab98ff8b4f in hash_get lib/hash.c:156
3 0x56110cdb13ae in mgmt_txn_create_new mgmtd/mgmt_txn.c:1825
4 0x56110cdb3b4d in mgmt_txn_notify_be_adapter_conn mgmtd/mgmt_txn.c:2212
5 0x56110cd91178 in mgmt_be_adapter_conn_init mgmtd/mgmt_be_adapter.c:842
6 0x7fab990ec6de in event_call lib/event.c:2019
7 0x7fab9901a243 in frr_run lib/libfrr.c:1246
8 0x56110cd8e21f in main mgmtd/mgmt_main.c:290
9 0x7fab98af9249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
The only time that mgmt_txn_hash_free is called is in hash_clean.
There are other places that mgmt_txn_unlock/delete are called and
hash_release should be called. Let's just notice when mgmtd is
being called from the hash_clean and not call hash_release (since
we know it is being released already)
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
