Commit Graph

29216 Commits

Author SHA1 Message Date
Donald Sharp
05a95ab8ad lib: Prevent Uninitialized usage of data
Valgrind is reporting that prefix is being used uninitialized.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
2022-07-16 18:59:51 -04:00
Jafar Al-Gharaibeh
3adfa0ce55
Merge pull request #11615 from opensourcerouting/fix/memory_leak_for_community
bgpd: Fix memory leak for community stuff
2022-07-16 16:03:51 -05:00
Jafar Al-Gharaibeh
a3fef414b6
Merge pull request #11604 from LabNConsulting/working/lb/ospf-parallel-nets
ospfd: free unreachable router LSA node so that it is not left unreachable
2022-07-16 15:52:06 -05:00
Jafar Al-Gharaibeh
4b0c476eeb
Merge pull request #11614 from opensourcerouting/fix/memory_leak_community_alias
bgpd: Fix memory leak for community alias
2022-07-16 15:51:48 -05:00
Lou Berger
b976af1b09 ospfd: free unreachable router LSA node so that it is not left unreachable
allows for an LSA to be unreachable via one link and reachable via another

Signed-off-by: Lou Berger <lberger@labn.net>
2022-07-16 10:28:42 -04:00
Donatas Abraitis
9571a61a12 bgpd: Fix memory leak for community stuff
Do not forget to cleanup after we are done:

==395247== 8,268 (32 direct, 8,236 indirect) bytes in 1 blocks are definitely lost in loss record 199 of 205
==395247==    at 0x483DD99: calloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==395247==    by 0x492EB8E: qcalloc (in /usr/local/lib/libfrr.so.0.0.0)
==395247==    by 0x490BB12: hash_get (in /usr/local/lib/libfrr.so.0.0.0)
==395247==    by 0x1FBF63: community_intern (in /usr/lib/frr/bgpd)
==395247==    by 0x1FC0C5: community_parse (in /usr/lib/frr/bgpd)
==395247==    by 0x1F0B66: bgp_attr_community (in /usr/lib/frr/bgpd)
==395247==    by 0x1F4185: bgp_attr_parse (in /usr/lib/frr/bgpd)
==395247==    by 0x26BC29: bgp_update_receive (in /usr/lib/frr/bgpd)
==395247==    by 0x26E887: bgp_process_packet (in /usr/lib/frr/bgpd)
==395247==    by 0x4985380: thread_call (in /usr/local/lib/libfrr.so.0.0.0)
==395247==    by 0x491D521: frr_run (in /usr/local/lib/libfrr.so.0.0.0)
==395247==    by 0x1EBEE8: main (in /usr/lib/frr/bgpd)

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
2022-07-16 16:41:31 +03:00
Donatas Abraitis
176d7beabc bgpd: Fix memory leak for community alias
==361630== 24,780 (96 direct, 24,684 indirect) bytes in 3 blocks are definitely lost in loss record 94 of 97
==361630==    at 0x483DD99: calloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==361630==    by 0x492EB8E: qcalloc (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x490BB12: hash_get (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x1FD3CC: bgp_ca_alias_insert (in /usr/lib/frr/bgpd)
==361630==    by 0x2CF8E5: bgp_community_alias_magic (in /usr/lib/frr/bgpd)
==361630==    by 0x2C980B: bgp_community_alias (in /usr/lib/frr/bgpd)
==361630==    by 0x48E3556: cmd_execute_command_real (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x48E384B: cmd_execute_command_strict (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x48E3D41: command_config_read_one_line (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x48E3EBA: config_from_file (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x499065C: vty_read_file (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x4990FF4: vty_read_config (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x491CB95: frr_config_read_in (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x4985380: thread_call (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x491D521: frr_run (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x1EBEE8: main (in /usr/lib/frr/bgpd)
==361630==
==361630== 24,780 (96 direct, 24,684 indirect) bytes in 3 blocks are definitely lost in loss record 95 of 97
==361630==    at 0x483DD99: calloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==361630==    by 0x492EB8E: qcalloc (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x490BB12: hash_get (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x1FD39C: bgp_ca_community_insert (in /usr/lib/frr/bgpd)
==361630==    by 0x2CF8F4: bgp_community_alias_magic (in /usr/lib/frr/bgpd)
==361630==    by 0x2C980B: bgp_community_alias (in /usr/lib/frr/bgpd)
==361630==    by 0x48E3556: cmd_execute_command_real (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x48E384B: cmd_execute_command_strict (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x48E3D41: command_config_read_one_line (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x48E3EBA: config_from_file (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x499065C: vty_read_file (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x4990FF4: vty_read_config (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x491CB95: frr_config_read_in (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x4985380: thread_call (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x491D521: frr_run (in /usr/local/lib/libfrr.so.0.0.0)
==361630==    by 0x1EBEE8: main (in /usr/lib/frr/bgpd)

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
2022-07-16 16:18:07 +03:00
anlan_cs
0ef63eb5cc zebra: correctly display one debug flag about ES Peer
Since the `mac->flags` with `ZEBRA_MAC_ES_PEER_ACTIVE` is about ES Peer,
it should be displayed as `PEER Active`.

Signed-off-by: anlan_cs <vic.lan@pica8.com>
2022-07-15 19:24:24 -04:00
Jafar Al-Gharaibeh
f8ac2afb53
Merge pull request #11564 from kuldeepkash/multicast_pim_bsm
tests: Fix multicast_pim_bsm_topo2 static route issue
2022-07-15 16:01:13 -05:00
Donatas Abraitis
adc1c459b1 bgpd: OTC attribute should be treated as withdrawal
According to RFC9234:

An UPDATE message with a malformed OTC Attribute SHALL be handled
   using the approach of "treat-as-withdraw".

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
2022-07-14 23:44:27 +03:00
Jafar Al-Gharaibeh
4ffd62f09b
Merge pull request #11606 from LabNConsulting/zebra-nbr-memleak
zebra: free neighbor state before exit to avoid memleaks
2022-07-14 15:04:22 -05:00
Donatas Abraitis
bdcf91e0a2
Merge pull request #11603 from Chromico/master
topotests: Remove typo (extra dot on the IP)
2022-07-14 22:01:51 +03:00
Jafar Al-Gharaibeh
6286ce45bc
Merge pull request #11536 from mobash-rasool/temp1
pimd: During prune pending, behave as NOINFO state (conformance issue)
2022-07-14 12:24:35 -05:00
Christian Hopps
160910ec08 tests: analyze: handle list of strings being returned
Signed-off-by: Christian Hopps <chopps@labn.net>
2022-07-14 13:16:01 -04:00
Christian Hopps
1623dc4c9c tests: check memleaks end of module and ignore daemonizing parent
- ignore parent from daemonize valgrind files these allocations will be
checked in the child.
- check for memleaks at end of module/file not just after tests.

Signed-off-by: Christian Hopps <chopps@labn.net>
2022-07-14 13:16:01 -04:00
Christian Hopps
11c9ab3202
zebra: free neighbor state before exit to avoid memleaks
Signed-off-by: Christian Hopps <chopps@labn.net>
2022-07-14 12:20:01 -04:00
Chromico Rek
3aaf96aafb topotests: Remove typo on IP
Signed-off-by: Nathan Mangar <nathan@thundergear.io>

topotests: Remove static route

Signed-off-by: Nathan Mangar <nathan@thundergear.io>
2022-07-14 19:07:48 +04:00
Francois Dumontet
5dde29654e bmp: add L3VPN support
Support for BMP L3VPN monitoring messages through SAFI_MPLS_VPN address
family.

Signed-off-by: Francois Dumontet <francois.dumontet@6wind.com>
2022-07-13 17:28:37 +02:00
David Lamparter
1004137bf3
Merge pull request #11598 from patrasar/pim_get_instance 2022-07-13 16:54:39 +02:00
David Lamparter
c9aa57dcf1
Merge pull request #11585 from patrasar/sg_str 2022-07-13 16:51:10 +02:00
David Lamparter
69de2a1c88
Merge pull request #11593 from mobash-rasool/fixes 2022-07-13 16:49:27 +02:00
mobash-rasool
9d8dc1b901
Merge pull request #11597 from opensourcerouting/pimd-packed-member
pimd: fix unaligned accesses
2022-07-13 17:29:30 +05:30
Mobashshera Rasool
c6c615c12b pimd,pim6d: Set RP to true if the address matches, ignore prefix-length
The API pim_rp_check_interface_addrs checks if the RP address matches
with the primary address then it returns true.
In case of PIMv4 this condition is true, therefore the router becomes RP.
But in case of PIMv6, this condition does not pass because primary address
for PIMv6 is link-local address.

Also PIMv4 allows secondary addresses to be used as RP
if it is a host route in case primary does not match.

Fixing it by only checking the configured
RP address with the interface address and ignoring the prefix
length since it does not matter.

Fixes: #11335

Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
2022-07-12 22:51:27 -07:00
mobash-rasool
b343e3a00c
Merge pull request #11576 from anlancs/fix/minor-5
zebra: remove redundant flags assignment
2022-07-13 09:42:07 +05:30
anlan_cs
9faf4e426c zebra: remove redundant flags assignment
The assignment of neigh flags on ES peers is set twice. Just clean it.

Signed-off-by: anlan_cs <vic.lan@pica8.com>
2022-07-12 14:18:18 -04:00
Donatas Abraitis
4c316f2b00
Merge pull request #11566 from louis-6wind/rename-mplsvpn
bgpd: rename "struct bgp" variables in mplsvpn and cleanup
2022-07-12 19:09:32 +03:00
Jafar Al-Gharaibeh
cbf73b0272
Merge pull request #11572 from opensourcerouting/fix/avoid_double_quotes_when_cat
tools: Do not wrap the pidfile into double-quotes for frrcommon.sh
2022-07-12 09:55:23 -06:00
Mark Stapp
b33396cb75
Merge pull request #11461 from mobash-rasool/pimv6-enable
pim6d: Enable/disable pim6d daemons on different platforms based on flags
2022-07-12 11:44:29 -04:00
David Lamparter
8cb56fb273
Merge pull request #11285 from iqras23/conditional_def_orig 2022-07-12 17:41:09 +02:00
Russ White
455b860f9d
Merge pull request #11577 from opensourcerouting/fix/memory_leak_bgp_gr_notification
bgpd: Free ->raw_data from Hard Notification message after we use it
2022-07-12 10:23:01 -04:00
Sarita Patra
db79e6ba84 pimd: Remove pim_get_pim_instance defination in pim_cmd_common.h
Signed-off-by: Sarita Patra <saritap@vmware.com>
2022-07-12 06:09:06 -07:00
Sarita Patra
af9c8e7666 pimd: Avoid unnecessary vrf lookup
In several places, we are getting the vrf structure using
vrf_lookup_by_name(). Again we are passing vrf->vrf_id to
pim_get_pim_instance() to get the pim_instance.

The API pim_get_pim_instance() again get the VRF structure using
vrf_lookup_by_id(). This is avoided in this PR.

Signed-off-by: Sarita Patra <saritap@vmware.com>
2022-07-12 06:09:04 -07:00
Sarita Patra
4d69e1ca61 pim6d: Longest possible length of a (S,G) string is 94 bytes
Longest possible length of a IPV6 (S,G) string is 94 bytes
INET6_ADDRSTRLEN * 2 = 46 * 2
(,) = 1
NULL Character at end = 1

Signed-off-by: Sarita Patra <saritap@vmware.com>
2022-07-12 04:46:57 -07:00
Sarita Patra
9deed2ad77 pimd: Fix description for PIM_SG_LEN
Signed-off-by: Sarita Patra <saritap@vmware.com>
2022-07-12 04:46:56 -07:00
David Lamparter
554350c87a
Merge pull request #11580 from patrasar/remove_pim_addr.h
pimd: removal double inclusion of pim_addr.h
2022-07-12 12:55:42 +02:00
David Lamparter
cefb7247f0 pimd: fix unaligned accesses
These are in packed structs at weird offsets (e.g. 2 bytes), and as such
need a memcpy to get them into proper alignment.

It'd be even better if the pimd code used proper de/serialization, but
let's get this improved one step at a time.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
2022-07-12 12:48:04 +02:00
Jafar Al-Gharaibeh
a770da1b1c
Merge pull request #11588 from opensourcerouting/fix/babeld_missing_routes
babeld: Install route to RIB if parse_update_subtlv() is false
2022-07-12 00:15:47 -06:00
Donatas Abraitis
d5260dc123 babeld: Install route to RIB if parse_update_subtlv() is false
We installed the route only if the type was SUBTLV_MANDATORY.

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
2022-07-11 20:36:25 +03:00
Donatas Abraitis
1cd5f86b1f
Merge pull request #11583 from mobash-rasool/fixes
pimd: Correct the order of show json for interface traffic
2022-07-11 19:40:06 +03:00
Louis Scalbert
b3e97f087a bgpd: fix wrong nexthop bgp struct for nexthop validation
The bgp_nexthop must be the source bgp structure. It cannot be the
destination bgp one.

Use bgp_orig source bgp struct by default.

Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
2022-07-11 16:08:37 +02:00
Louis Scalbert
02212dee26 bgpd: rename "struct bgp" variables in mplsvpn
The "struct bgp" variable names in the mplsvpn bgp code do not
explicitly say whether they refer to a source or destination BGP
instance. Some variable declarations are commented out with "from" and
"to" but this does not avoid confusion within the functions. The names
of "struct bgp" variables are reused in different functions but their
names sometimes refer to a source instance and sometimes to a
destination instance.

Rename the "struct bgp" variable names to from_bgp and to_bgp.

Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
2022-07-11 16:08:37 +02:00
Louis Scalbert
88ef29918c bgpd: remove duplicated arg in leak_update
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
2022-07-11 16:08:33 +02:00
Sarita Patra
9362da2dff pimd: removal double inclusion of pim_addr.h
Signed-off-by: Sarita Patra <saritap@vmware.com>
2022-07-11 04:51:03 -07:00
Donatas Abraitis
9dedc9eb37 tools: Do not wrap the pidfile into double-quotes for frrcommon.sh
The problem is that when we run watchfrr.sh/frrinit.sh, we get something like:

```
cat: '"/var/run/frr/staticd.pid"': No such file or directory
cat: '"/var/run/frr/babeld.pid"': No such file or directory
cat: '"/var/run/frr/zebra.pid"': No such file or directory
```

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
2022-07-11 14:47:09 +03:00
Donatas Abraitis
c73d236383 bgpd: Free ->raw_data from Hard Notification message after we use it
==175785== 0 bytes in 1 blocks are definitely lost in loss record 1 of 88
==175785==    at 0x483DD99: calloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==175785==    by 0x492EB8E: qcalloc (in /usr/local/lib/libfrr.so.0.0.0)
==175785==    by 0x269823: bgp_notify_decapsulate_hard_reset (in /usr/lib/frr/bgpd)
==175785==    by 0x26C85D: bgp_notify_receive (in /usr/lib/frr/bgpd)
==175785==    by 0x26E94E: bgp_process_packet (in /usr/lib/frr/bgpd)
==175785==    by 0x4985349: thread_call (in /usr/local/lib/libfrr.so.0.0.0)
==175785==    by 0x491D521: frr_run (in /usr/local/lib/libfrr.so.0.0.0)
==175785==    by 0x1EBEE8: main (in /usr/lib/frr/bgpd)
==175785==

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
2022-07-11 14:46:46 +03:00
Mobashshera Rasool
e638968324 pimd: Correct the order of show json for interface traffic
"show ip pim interface traffic json" shows pruneTx first and then
pruneRx stats
where as
"show ip pim interface <ifname> json" shows pruneRx first and then
pruneTx stats.

Although the values are right but the display looks odd.

Making it same as other stats, first display Rx and then Tx.

Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
2022-07-11 04:37:46 -07:00
Mark Stapp
3fb4bef537
Merge pull request #11579 from opensourcerouting/fix/revert_isis_fast_reroute
isisd: Revert fast-reroute recent changes
2022-07-11 07:37:00 -04:00
Kuldeep Kashyap
a7bccdc582 tests: Fix multicast_pim_bsm_topo2 static route issue
API to verify static route was checking whether
router is installed with expected nexthop. In
this particular scenario we has same route as
Connected and Static both. In heavy loaded
system static routes was taking time to get
installed and API was doing the verification
on Connected route instead Static route.
Enhanced scripts to check only static routes.

Issue: https://github.com/FRRouting/frr/issues/11563

Signed-off-by: Kuldeep Kashyap <kashyapk@vmware.com>
2022-07-10 22:18:50 -07:00
Donatas Abraitis
d8bebc08aa Revert "isisd: apply fast-reroute on an adjacency failure"
This reverts commit 7125297323.
2022-07-10 21:41:25 +03:00
Donatas Abraitis
96d1200e3e Revert "isisd: remove previous labels before fast-reroute"
This reverts commit a254fa54e3.
2022-07-10 21:41:21 +03:00