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[bgpd] aspath_loop_check was broken, fix it and the aspath unit test code.

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2006-08-06 Paul Jakma <paul.jakma@sun.com>

	* bgp_aspath.c: (aspath_loop_check) Fix the typo-bug which
	  essentially had disabled this check. Problem reported by
	  Bartek Kania <mrbk@gnarf.org> in [quagga-users 7388].
	* aspath_test.c: (validate) Fix the sense of the aspath_loop_check,
	  which was the wrong way around and had actually been testing for
	  aspath_loop_check to be buggy.
This commit is contained in:
Paul Jakma 2006-08-06 15:52:11 +00:00
parent 3694374914
commit 1f742f21a9
4 changed files with 18 additions and 6 deletions
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6
bgpd/ChangeLog
View File

@ -1,3 +1,9 @@
2006-08-06 Paul Jakma <paul.jakma@sun.com>
* bgp_aspath.c: (aspath_loop_check) Fix the typo-bug which
essentially had disabled this check. Problem reported by
Bartek Kania <mrbk@gnarf.org> in [quagga-users 7388].
2006-07-27 Paul Jakma <paul.jakma@sun.com>
* bgpd.c: (peer_delete) Ensure freed buffers can not be

6
bgpd/bgp_aspath.c
View File

@ -926,14 +926,14 @@ aspath_firstas_check (struct aspath *aspath, as_t asno)
return 0;
}
/* AS path loop check. If aspath contains asno then return 1. */
/* AS path loop check. If aspath contains asno then return >= 1. */
int
aspath_loop_check (struct aspath *aspath, as_t asno)
{
struct assegment *seg;
int count = 0;
if ( (aspath == NULL) || (aspath->segments) )
if ( (aspath == NULL) || (aspath->segments == NULL) )
return 0;
seg = aspath->segments;
@ -1363,7 +1363,7 @@ aspath_str2aspath (const char *str)
{
enum as_token token = as_token_unknown;
u_short as_type;
u_short asno = NULL;
u_short asno = 0;
struct aspath *aspath;
int needtype;

6
tests/ChangeLog
View File

@ -1,3 +1,9 @@
2006-08-06 Paul Jakma <paul.jakma@sun.com>
* aspath_test.c: (validate) Fix the sense of the aspath_loop_check,
which was the wrong way around and had actually been testing for
aspath_loop_check to be buggy.
2006-05-28 Paul Jakma <paul.jakma@sun.com>
* test-sig.c: (main) configure logging, there's no terminal

6
tests/aspath_test.c
View File

@ -76,7 +76,7 @@ static struct test_segment {
10,
{ "8482 51457 {5204}",
"8482 51457 {5204}",
3, 0, NOT_ALL_PRIVATE, 5204, 51457, 8482},
3, 0, NOT_ALL_PRIVATE, 5204, 51456, 8482},
},
{ /* 4 */
"seqset2",
@ -618,8 +618,8 @@ validate (struct aspath *as, const struct test_spec *sp)
}
/* loop, private and first as checks */
if (aspath_loop_check (as, sp->does_loop)
|| aspath_loop_check (as, sp->doesnt_loop)
if ((sp->does_loop && aspath_loop_check (as, sp->does_loop) == 0)
|| (sp->doesnt_loop && aspath_loop_check (as, sp->doesnt_loop) != 0)
|| (aspath_private_as_check (as) != sp->private_as)
|| (aspath_firstas_check (as,sp->first)
&& sp->first == 0))