There is no route-map set action to replace any ASN,
or a part of an ASN, with a configured ASN.
The current commit adds a new command to use a configured
ASN as replacement, instead of using the local as number.
> set as-path replace any 65500
Update the 'bgp_set_aspath_replace' test.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
In case the full label stack is used, there may be
a table overrun happening. Avoid it by increasing the
size of the table.
Fixes: 27f4deed0a ("bgpd: update the mpls entry to handle return traffic")
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
The bmnc pointer is never null. Do not keep the test
on the pointer.
Fixes: 1069425868 ("bgpd: allocate label bound to received mpls vpn routes")
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Crash with empty `ip-protocol`:
```
anlan(config-pbr-map)# match ip-protocol
vtysh: error reading from pbrd: Resource temporarily unavailable (11)Warning: closing connection to pbrd because of an I/O error!
```
So, give warning for empty `ip-protocol`.
Signed-off-by: anlan_cs <vic.lan@pica8.com>
With these changes,
the code ensures that the peer data-structures are accessed
only after it knows that BGPD is not terminating.
Authored-by: Naveen Thanikachalam <nthanikachal@vmware.com>
Signed-off-by: Iqra Siddiqui <imujeebsiddi@vmware.com>
If this an error, we should use zlog_err, not zlog_info as this is literally
not an information, but an error.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
This commit ensures proper cleanup by deleting the gm_join_list when a PIM interface is deleted. The gm_join_list was previously not being freed, causing a memory leak.
The ASan leak log for reference:
```
***********************************************************************************
Address Sanitizer Error detected in multicast_mld_join_topo1.test_multicast_mld_local_join/r1.asan.pim6d.28070
=================================================================
==28070==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 40 byte(s) in 1 object(s) allocated from:
#0 0x7f3605dbfd28 in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xded28)
#1 0x56230373dd6b in qcalloc lib/memory.c:105
#2 0x56230372180f in list_new lib/linklist.c:49
#3 0x56230361b589 in pim_if_gm_join_add pimd/pim_iface.c:1313
#4 0x562303642247 in lib_interface_gmp_address_family_static_group_create pimd/pim_nb_config.c:2868
#5 0x562303767280 in nb_callback_create lib/northbound.c:1235
#6 0x562303767280 in nb_callback_configuration lib/northbound.c:1579
#7 0x562303768a1d in nb_transaction_process lib/northbound.c:1710
#8 0x56230376904a in nb_candidate_commit_apply lib/northbound.c:1104
#9 0x5623037692ba in nb_candidate_commit lib/northbound.c:1137
#10 0x562303769dec in nb_cli_classic_commit lib/northbound_cli.c:49
#11 0x56230376fb79 in nb_cli_pending_commit_check lib/northbound_cli.c:88
#12 0x5623036c5bcb in cmd_execute_command_real lib/command.c:991
#13 0x5623036c5f1b in cmd_execute_command lib/command.c:1053
#14 0x5623036c6392 in cmd_execute lib/command.c:1221
#15 0x5623037e75da in vty_command lib/vty.c:591
#16 0x5623037e7a74 in vty_execute lib/vty.c:1354
#17 0x5623037f0253 in vtysh_read lib/vty.c:2362
#18 0x5623037db4e8 in event_call lib/event.c:1995
#19 0x562303720f97 in frr_run lib/libfrr.c:1213
#20 0x56230368615d in main pimd/pim6_main.c:184
#21 0x7f360461bc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 192 byte(s) in 4 object(s) allocated from:
#0 0x7f3605dbfd28 in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xded28)
#1 0x56230373dd6b in qcalloc lib/memory.c:105
#2 0x56230361b91d in gm_join_new pimd/pim_iface.c:1288
#3 0x56230361b91d in pim_if_gm_join_add pimd/pim_iface.c:1326
#4 0x562303642247 in lib_interface_gmp_address_family_static_group_create pimd/pim_nb_config.c:2868
#5 0x562303767280 in nb_callback_create lib/northbound.c:1235
#6 0x562303767280 in nb_callback_configuration lib/northbound.c:1579
#7 0x562303768a1d in nb_transaction_process lib/northbound.c:1710
#8 0x56230376904a in nb_candidate_commit_apply lib/northbound.c:1104
#9 0x5623037692ba in nb_candidate_commit lib/northbound.c:1137
#10 0x562303769dec in nb_cli_classic_commit lib/northbound_cli.c:49
#11 0x56230376fb79 in nb_cli_pending_commit_check lib/northbound_cli.c:88
#12 0x5623036c5bcb in cmd_execute_command_real lib/command.c:991
#13 0x5623036c5f1b in cmd_execute_command lib/command.c:1053
#14 0x5623036c6392 in cmd_execute lib/command.c:1221
#15 0x5623037e75da in vty_command lib/vty.c:591
#16 0x5623037e7a74 in vty_execute lib/vty.c:1354
#17 0x5623037f0253 in vtysh_read lib/vty.c:2362
#18 0x5623037db4e8 in event_call lib/event.c:1995
#19 0x562303720f97 in frr_run lib/libfrr.c:1213
#20 0x56230368615d in main pimd/pim6_main.c:184
#21 0x7f360461bc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 96 byte(s) in 4 object(s) allocated from:
#0 0x7f3605dbfd28 in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xded28)
#1 0x56230373dd6b in qcalloc lib/memory.c:105
#2 0x562303721651 in listnode_new lib/linklist.c:71
#3 0x56230372182b in listnode_add lib/linklist.c:92
#4 0x56230361ba9a in gm_join_new pimd/pim_iface.c:1295
#5 0x56230361ba9a in pim_if_gm_join_add pimd/pim_iface.c:1326
#6 0x562303642247 in lib_interface_gmp_address_family_static_group_create pimd/pim_nb_config.c:2868
#7 0x562303767280 in nb_callback_create lib/northbound.c:1235
#8 0x562303767280 in nb_callback_configuration lib/northbound.c:1579
#9 0x562303768a1d in nb_transaction_process lib/northbound.c:1710
#10 0x56230376904a in nb_candidate_commit_apply lib/northbound.c:1104
#11 0x5623037692ba in nb_candidate_commit lib/northbound.c:1137
#12 0x562303769dec in nb_cli_classic_commit lib/northbound_cli.c:49
#13 0x56230376fb79 in nb_cli_pending_commit_check lib/northbound_cli.c:88
#14 0x5623036c5bcb in cmd_execute_command_real lib/command.c:991
#15 0x5623036c5f1b in cmd_execute_command lib/command.c:1053
#16 0x5623036c6392 in cmd_execute lib/command.c:1221
#17 0x5623037e75da in vty_command lib/vty.c:591
#18 0x5623037e7a74 in vty_execute lib/vty.c:1354
#19 0x5623037f0253 in vtysh_read lib/vty.c:2362
#20 0x5623037db4e8 in event_call lib/event.c:1995
#21 0x562303720f97 in frr_run lib/libfrr.c:1213
#22 0x56230368615d in main pimd/pim6_main.c:184
#23 0x7f360461bc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 48 byte(s) in 1 object(s) allocated from:
#0 0x7f3605dbfd28 in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xded28)
#1 0x56230373dd6b in qcalloc lib/memory.c:105
#2 0x56230361b91d in gm_join_new pimd/pim_iface.c:1288
#3 0x56230361b91d in pim_if_gm_join_add pimd/pim_iface.c:1326
#4 0x562303642247 in lib_interface_gmp_address_family_static_group_create pimd/pim_nb_config.c:2868
#5 0x562303767280 in nb_callback_create lib/northbound.c:1235
#6 0x562303767280 in nb_callback_configuration lib/northbound.c:1579
#7 0x562303768a1d in nb_transaction_process lib/northbound.c:1710
#8 0x56230376904a in nb_candidate_commit_apply lib/northbound.c:1104
#9 0x5623037692ba in nb_candidate_commit lib/northbound.c:1137
#10 0x562303769dec in nb_cli_classic_commit lib/northbound_cli.c:49
#11 0x56230376fb79 in nb_cli_pending_commit_check lib/northbound_cli.c:88
#12 0x5623036c5bcb in cmd_execute_command_real lib/command.c:991
#13 0x5623036c5f6f in cmd_execute_command lib/command.c:1072
#14 0x5623036c6392 in cmd_execute lib/command.c:1221
#15 0x5623037e75da in vty_command lib/vty.c:591
#16 0x5623037e7a74 in vty_execute lib/vty.c:1354
#17 0x5623037f0253 in vtysh_read lib/vty.c:2362
#18 0x5623037db4e8 in event_call lib/event.c:1995
#19 0x562303720f97 in frr_run lib/libfrr.c:1213
#20 0x56230368615d in main pimd/pim6_main.c:184
#21 0x7f360461bc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
Indirect leak of 24 byte(s) in 1 object(s) allocated from:
#0 0x7f3605dbfd28 in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xded28)
#1 0x56230373dd6b in qcalloc lib/memory.c:105
#2 0x562303721651 in listnode_new lib/linklist.c:71
#3 0x56230372182b in listnode_add lib/linklist.c:92
#4 0x56230361ba9a in gm_join_new pimd/pim_iface.c:1295
#5 0x56230361ba9a in pim_if_gm_join_add pimd/pim_iface.c:1326
#6 0x562303642247 in lib_interface_gmp_address_family_static_group_create pimd/pim_nb_config.c:2868
#7 0x562303767280 in nb_callback_create lib/northbound.c:1235
#8 0x562303767280 in nb_callback_configuration lib/northbound.c:1579
#9 0x562303768a1d in nb_transaction_process lib/northbound.c:1710
#10 0x56230376904a in nb_candidate_commit_apply lib/northbound.c:1104
#11 0x5623037692ba in nb_candidate_commit lib/northbound.c:1137
#12 0x562303769dec in nb_cli_classic_commit lib/northbound_cli.c:49
#13 0x56230376fb79 in nb_cli_pending_commit_check lib/northbound_cli.c:88
#14 0x5623036c5bcb in cmd_execute_command_real lib/command.c:991
#15 0x5623036c5f6f in cmd_execute_command lib/command.c:1072
#16 0x5623036c6392 in cmd_execute lib/command.c:1221
#17 0x5623037e75da in vty_command lib/vty.c:591
#18 0x5623037e7a74 in vty_execute lib/vty.c:1354
#19 0x5623037f0253 in vtysh_read lib/vty.c:2362
#20 0x5623037db4e8 in event_call lib/event.c:1995
#21 0x562303720f97 in frr_run lib/libfrr.c:1213
#22 0x56230368615d in main pimd/pim6_main.c:184
#23 0x7f360461bc86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 400 byte(s) leaked in 11 allocation(s).
***********************************************************************************
```
Signed-off-by: Keelan Cannoo <keelan.cannoo@icloud.com>
EVPN RMAC (Router MAC) nexthop list compare
function needs to return all values so
the list element can be compared and added/deleted
properly.
Ticket:#3486989
Testing Done:
Originate EVPN Type-5 route with PIP IP and MAC as remote
nexthops.
Change the PIP IP address which triggers nexthop change.
Before fix:
When PIP IP changes RMAC is deleted from remote VTEPs.
TORS1# show evpn next-hops vni 4001 | include 00:02:00:00:00:2d
27.0.0.11 00:02:00:00:00:2d
TORS1# show evpn rmac vni 4001 | include 00:02:00:00:00:2d
00:02:00:00:00:2d 27.0.0.11
----- Remote VTEP change nexthop IP to 172.16.16.16 -----
TORS1# show evpn next-hops vni 4001 | include 00:02:00:00:00:2d
172.16.16.16 00:02:00:00:00:2d
TORS1# show evpn rmac vni 4001 | include 00:02:00:00:00:2d
TORS1#
After fix:
RMAC is retained as its nexthop list is not empty,
thus it is not deleted from remote VTEPs.
TORS1# show evpn rmac vni 4001 | include 00:02:00:00:00:2d
00:02:00:00:00:2d 172.16.16.16
Log:
2023/06/27 00:50:36.833474 ZEBRA: [XREH0-ZYMH6] L3VNI 4001 Remote VTEP
change(27.0.0.11 -> 172.16.16.16) for RMAC 00:02:00:00:00:2d
Signed-off-by: Chirag Shah <chirag@nvidia.com>
