The pim_version.[c|h] files are never used and we are getting
warnings about PIM_VERSION changing pointer sizes from
newer versions of the compiler. I see no reason to keep this
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Replace the unclear error message:
```
% Failed to edit configuration.
YANG error(s):
Schema node not found.
YANG path: /frr-bfdd:bfdd/bfd/sessions/single-hop[dest-addr='192.168.253.6'][interface=''][vrf='default']/minimum-ttl
```
With:
```
frr(config-bfd-peer)# minimum-ttl 250
% Minimum TTL is only available for multi hop sessions.
! or
frr(config-bfd-peer)# echo
% Echo mode is only available for single hop sessions.
frr(config-bfd-peer)# echo-interval 300
% Echo mode is only available for single hop sessions.
```
Reported-by: Trae Santiago
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
As code comment states, 1 count of MTYPE_COMPLETION is leaked for each
autocompleted token. Let's manually decrement the counter before passing
the pointer to readline.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
in the rare situation where we allocate the ES during the path link
we fail to check/store the allocated ES pointer thus leading to a
NULL dereference later in the function.
Signed-off-by: Pat Ruddy <pat@voltanet.io>
the topolog importation folder must be precised. otherwise following
error message appears:
root@dut-vm:~/topotests/bgp_flowspec# python3 test_bgp_flowspec_topo.py
Traceback (most recent call last):
File "test_bgp_flowspec_topo.py", line 96, in <module>
from lib.lutil import lUtil
File "/root/topotests/bgp_flowspec/../lib/lutil.py", line 25, in <module>
from topolog import logger
ImportError: No module named 'topolog'
root@dut-vm:~/topotests/bgp_flowspec#
The same error occurs with lutil and bgprib which are 2 libraries
located under lib/ folder. Some precisions are added too.
PR=71290
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
python3 does not support execfile implementation.
replace it with open and exec api that are available in both python 2
and 3 implementations.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
When allocating memory for the `struct ospf_metric` we
were using `uint32_t` instead of the actual size of this
structure. When we wrote to it we would be writing
into other people's memory.
Found-by: Amol Lad
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
We are using data after it has been freed and handed back to the
OS.
Address Sanitizer output:
error 23-Nov-2020 18:53:57 ERROR: AddressSanitizer: heap-use-after-free on address 0x631000024838 at pc 0x55f825998f58 bp 0x7fffa5b0f5b0 sp 0x7fffa5b0f5a0
error 23-Nov-2020 18:53:57 READ of size 4 at 0x631000024838 thread T0
error 23-Nov-2020 18:53:57 #0 0x55f825998f57 in lde_imsg_compose_parent_sync ldpd/lde.c:226
error 23-Nov-2020 18:53:57 #1 0x55f8259ca9ed in vlog ldpd/log.c:48
error 23-Nov-2020 18:53:57 #2 0x55f8259cb1c8 in log_info ldpd/log.c:102
error 23-Nov-2020 18:53:57 #3 0x55f82599e841 in lde_shutdown ldpd/lde.c:208
error 23-Nov-2020 18:53:57 #4 0x55f8259a2703 in lde_dispatch_parent ldpd/lde.c:666
error 23-Nov-2020 18:53:57 #5 0x55f825ac3815 in thread_call lib/thread.c:1681
error 23-Nov-2020 18:53:57 #6 0x55f825998d5e in lde ldpd/lde.c:160
error 23-Nov-2020 18:53:57 #7 0x55f82598a289 in main ldpd/ldpd.c:320
error 23-Nov-2020 18:53:57 #8 0x7fe3f749db96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
error 23-Nov-2020 18:53:57 #9 0x55f825982579 in _start (/usr/lib/frr/ldpd+0xb3579)
error 23-Nov-2020 18:53:57
error 23-Nov-2020 18:53:57 0x631000024838 is located 65592 bytes inside of 65632-byte region [0x631000014800,0x631000024860)
error 23-Nov-2020 18:53:57 freed by thread T0 here:
error 23-Nov-2020 18:53:57 #0 0x7fe3f8a4d7a8 in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xde7a8)
error 23-Nov-2020 18:53:57 #1 0x55f82599e830 in lde_shutdown ldpd/lde.c:206
error 23-Nov-2020 18:53:57 #2 0x55f8259a2703 in lde_dispatch_parent ldpd/lde.c:666
error 23-Nov-2020 18:53:57 #3 0x55f825ac3815 in thread_call lib/thread.c:1681
error 23-Nov-2020 18:53:57 #4 0x55f825998d5e in lde ldpd/lde.c:160
error 23-Nov-2020 18:53:57 #5 0x55f82598a289 in main ldpd/ldpd.c:320
error 23-Nov-2020 18:53:57 #6 0x7fe3f749db96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
error 23-Nov-2020 18:53:57
error 23-Nov-2020 18:53:57 previously allocated by thread T0 here:
error 23-Nov-2020 18:53:57 #0 0x7fe3f8a4dd28 in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xded28)
error 23-Nov-2020 18:53:57 #1 0x55f825998cb7 in lde ldpd/lde.c:151
error 23-Nov-2020 18:53:57 #2 0x55f82598a289 in main ldpd/ldpd.c:320
error 23-Nov-2020 18:53:57 #3 0x7fe3f749db96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
error 23-Nov-2020 18:53:57
The fix is to put this in global space.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
