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ospfd: Fix some more virtual-link crashes

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This commit fixes 2 virtual link cli crashes.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2017-01-15 18:45:09 -05:00
parent 38bd4f6909
commit effe821e25
1 changed files with 16 additions and 9 deletions
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25
ospfd/ospf_vty.c
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@ -1104,15 +1104,22 @@ DEFUN (ospf_area_vlink,
case 'm':
/* message-digest-key */
i++;
vl_config.crypto_key_id = strtol (argv[i]->arg, NULL, 10);
if (vl_config.crypto_key_id < 0)
return CMD_WARNING;
i++;
memset(md5_key, 0, OSPF_AUTH_MD5_SIZE+1);
strncpy (md5_key, argv[i]->arg, OSPF_AUTH_MD5_SIZE);
vl_config.md5_key = md5_key;
if (i < argc)
{
vl_config.crypto_key_id = strtol (argv[i]->arg, NULL, 10);
if (vl_config.crypto_key_id < 0)
return CMD_WARNING;
i++;
if (i < argc)
{
memset(md5_key, 0, OSPF_AUTH_MD5_SIZE+1);
strncpy (md5_key, argv[i]->arg, OSPF_AUTH_MD5_SIZE);
vl_config.md5_key = md5_key;
}
}
else
vl_config.md5_key = NULL;
break;
}
}
@ -1238,7 +1245,7 @@ DEFUN (no_ospf_area_vlink,
/* If we are down here, we are reseting parameters */
/* Deal with other parameters */
for (i=6; argc; i++)
for (i=6; i < argc; i++)
{
/* vty_out (vty, "argv[%d] - %s%s", i, argv[i], VTY_NEWLINE); */