lib: fix two filter cli problems

- Show the correct cisco style access list extended information.
- `assert` action so static analyzer doesn't complain about possible
  NULL usage.

Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
This commit is contained in:
Rafael Zalamena 2020-05-01 11:45:45 -03:00
parent 744ad1afb4
commit 88b8bfdc8a

View File

@ -505,14 +505,16 @@ void access_list_legacy_show(struct vty *vty, struct lyd_node *dnode,
vty_out(vty, " any");
if (extended) {
if (yang_dnode_exists(dnode, "./network")) {
yang_dnode_get_prefix(&p, dnode, "./network");
if (yang_dnode_exists(dnode, "./destination-network")) {
yang_dnode_get_prefix(&p, dnode,
"./destination-network");
masklen2ip(p.prefixlen, &mask);
vty_out(vty, " %pI4 %pI4", &p.u.prefix4, &mask);
} else if (yang_dnode_exists(dnode, "./host"))
} else if (yang_dnode_exists(dnode, "./destination-host"))
vty_out(vty, " host %s",
yang_dnode_get_string(dnode, "./host"));
else if (yang_dnode_exists(dnode, "./any"))
yang_dnode_get_string(dnode,
"./destination-host"));
else if (yang_dnode_exists(dnode, "./destination-any"))
vty_out(vty, " any");
}
@ -1259,6 +1261,7 @@ static int plist_remove(struct vty *vty, const char *iptype, const char *name,
return CMD_WARNING;
/* Use access-list data structure to fetch sequence. */
assert(action != NULL);
if (strcmp(action, "permit") == 0)
plt = PREFIX_PERMIT;
else