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bgpd: Fix off-by-one in clear [ip] bgp...

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Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2016-10-04 00:22:15 +00:00
parent 268316d185
commit 5daa3e5e59
1 changed files with 16 additions and 12 deletions
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28
bgpd/bgp_vty.c
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@ -6064,19 +6064,23 @@ DEFUN (clear_ip_bgp_all,
/* afi safi */
idx_afi = idx_clr_sort + 1;
idx_safi = idx_clr_sort + 2;
bgp_get_argv_afi_safi (argc, argv, idx_afi, idx_safi, &afi, &safi, &idx_soft_in_out);
idx_soft_in_out = 0;
if (argc > idx_afi)
bgp_get_argv_afi_safi (argc, argv, idx_afi, idx_safi, &afi, &safi, &idx_soft_in_out);
/* soft, soft in, or soft out */
if (strmatch(argv[idx_soft_in_out]->text, "in"))
clr_type = BGP_CLEAR_SOFT_IN;
else if (strmatch(argv[idx_soft_in_out]->text, "out"))
clr_type = BGP_CLEAR_SOFT_OUT;
else if (strmatch(argv[idx_soft_in_out]->text, "soft"))
clr_type = BGP_CLEAR_SOFT_BOTH;
else if (strmatch(argv[idx_soft_in_out]->text, "prefix-filter"))
clr_type = BGP_CLEAR_SOFT_IN_ORF_PREFIX;
else
clr_type = BGP_CLEAR_SOFT_NONE;
clr_type = BGP_CLEAR_SOFT_NONE;
if (idx_soft_in_out && argc > idx_soft_in_out)
{
/* soft, soft in, or soft out */
if (strmatch(argv[idx_soft_in_out]->text, "in"))
clr_type = BGP_CLEAR_SOFT_IN;
else if (strmatch(argv[idx_soft_in_out]->text, "out"))
clr_type = BGP_CLEAR_SOFT_OUT;
else if (strmatch(argv[idx_soft_in_out]->text, "soft"))
clr_type = BGP_CLEAR_SOFT_BOTH;
else if (strmatch(argv[idx_soft_in_out]->text, "prefix-filter"))
clr_type = BGP_CLEAR_SOFT_IN_ORF_PREFIX;
}
return bgp_clear_vty (vty, vrf, afi, safi, clr_sort, clr_type, clr_arg);
}