Rather than running selected source files through the preprocessor and a
bunch of perl regex'ing to get the list of all DEFUNs, use the data
collected in frr.xref.
This not only eliminates issues we've been having with preprocessor
failures due to nonexistent header files, but is also much faster.
Where extract.pl would take 5s, this now finishes in 0.2s. And since
this is a non-parallelizable build step towards the end of the build
(dependent on a lot of other things being done already), the speedup is
actually noticeable.
Also files containing CLI no longer need to be listed in `vtysh_scan`
since the .xref data covers everything. `#ifndef VTYSH_EXTRACT_PL`
checks are equally obsolete.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This commit is dedicated to fix some issues in path_ted_query_type_f
function. Issues are related to IPv6 implementation.
-key is not based on the pertinent part of IPv6 address.
-test on memcmp return value is mismatch.
-wrong flag value tested (ipv4 against ipv6).
-return adj_sid was the wrong one.
Signed-off-by: Francois Dumontet <francois.dumontet@6wind.com>
This has already been a requirement for Solaris, it is still a
requirement for some of the autoconf feature checks to work correctly,
and it will be a requirement for `-fms-extensions`.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The commands:
router isis 1
mpls-te on
no mpls-te on
mpls-te on
no mpls-te on
!
Will crash
Valgrind gives us this:
==652336== Invalid read of size 8
==652336== at 0x49AB25C: typed_rb_min (typerb.c:495)
==652336== by 0x4943B54: vertices_const_first (link_state.h:424)
==652336== by 0x493DCE4: vertices_first (link_state.h:424)
==652336== by 0x493DADC: ls_ted_del_all (link_state.c:1010)
==652336== by 0x47E77B: isis_instance_mpls_te_destroy (isis_nb_config.c:1871)
==652336== by 0x495BE20: nb_callback_destroy (northbound.c:1131)
==652336== by 0x495B5AC: nb_callback_configuration (northbound.c:1356)
==652336== by 0x4958127: nb_transaction_process (northbound.c:1473)
==652336== by 0x4958275: nb_candidate_commit_apply (northbound.c:906)
==652336== by 0x49585B8: nb_candidate_commit (northbound.c:938)
==652336== by 0x495CE4A: nb_cli_classic_commit (northbound_cli.c:64)
==652336== by 0x495D6C5: nb_cli_apply_changes_internal (northbound_cli.c:250)
==652336== Address 0x6f928e0 is 272 bytes inside a block of size 320 free'd
==652336== at 0x48399AB: free (vg_replace_malloc.c:538)
==652336== by 0x494BA30: qfree (memory.c:141)
==652336== by 0x493D99D: ls_ted_del (link_state.c:997)
==652336== by 0x493DC20: ls_ted_del_all (link_state.c:1018)
==652336== by 0x47E77B: isis_instance_mpls_te_destroy (isis_nb_config.c:1871)
==652336== by 0x495BE20: nb_callback_destroy (northbound.c:1131)
==652336== by 0x495B5AC: nb_callback_configuration (northbound.c:1356)
==652336== by 0x4958127: nb_transaction_process (northbound.c:1473)
==652336== by 0x4958275: nb_candidate_commit_apply (northbound.c:906)
==652336== by 0x49585B8: nb_candidate_commit (northbound.c:938)
==652336== by 0x495CE4A: nb_cli_classic_commit (northbound_cli.c:64)
==652336== by 0x495D6C5: nb_cli_apply_changes_internal (northbound_cli.c:250)
==652336== Block was alloc'd at
==652336== at 0x483AB65: calloc (vg_replace_malloc.c:760)
==652336== by 0x494B6F8: qcalloc (memory.c:116)
==652336== by 0x493D7D2: ls_ted_new (link_state.c:967)
==652336== by 0x47E4DD: isis_instance_mpls_te_create (isis_nb_config.c:1832)
==652336== by 0x495BB29: nb_callback_create (northbound.c:1034)
==652336== by 0x495B547: nb_callback_configuration (northbound.c:1348)
==652336== by 0x4958127: nb_transaction_process (northbound.c:1473)
==652336== by 0x4958275: nb_candidate_commit_apply (northbound.c:906)
==652336== by 0x49585B8: nb_candidate_commit (northbound.c:938)
==652336== by 0x495CE4A: nb_cli_classic_commit (northbound_cli.c:64)
==652336== by 0x495D6C5: nb_cli_apply_changes_internal (northbound_cli.c:250)
==652336== by 0x495D23E: nb_cli_apply_changes (northbound_cli.c:268)
Let's null out the pointer. After this change. Valgrind no longer reports issues
and isisd no longer crashes.
Fixes: #10939
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
- pathd will act as a client to for the configured igp.
- pathd must be configured to activate and receive data from igp.
!pathd config snippet
segment-routing
traffic-eng
mpls-te on
mpls-te import ospfv2
Signed-off-by: Javier Garcia <javier.garcia@voltanet.io>
