ospf6d: add LSA payload to show summary output
Unlike OSPFv2, the LSID of an LSA isn't sufficient to know what the contents
of the LSA are. Its useful for debugging and basic eyeball tests to see the
contents of the LSA in the simple tabular format of "show ipv6 ospf6 database".
This patch adds that output to the command. It replaces the existing fields of
"duration, Chksum and Length" with a single field called Payload which is
dependent on the LSA type. For Inter-Area Prefix, Intra-Area Prefix and
AS-External LSAs, this will be the advertised prefix/prefix length, for Router
LSAs, it is RtrID/IfID etc.
Signed-off-by: Dinesh G Dutt <ddutt at cumulusnetworks.com>
Reviewed-by: Pradosh Mohapatra <pmohapat at cumulusnetworks.com>
Reviewed-by: Scott Feldman <sfeldma at cumulusnetworks.com>
[DL: rebase fix, line disappeared in ospf6_abr_originate_summary_to_area]
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/ospf6d/ospf6_lsa.h b/ospf6d/ospf6_lsa.h
index ffd6ae0..aed89df 100644
--- a/ospf6d/ospf6_lsa.h
+++ b/ospf6d/ospf6_lsa.h
@@ -147,7 +147,9 @@
{
u_int16_t type; /* host byte order */
const char *name;
+ const char *short_name;
int (*show) (struct vty *, struct ospf6_lsa *);
+ char *(*get_prefix_str) (struct ospf6_lsa *, char *buf, int buflen, int pos);
u_char debug;
};
@@ -210,6 +212,7 @@
/* Function Prototypes */
extern const char *ospf6_lstype_name (u_int16_t type);
+extern const char *ospf6_lstype_short_name (u_int16_t type);
extern u_char ospf6_lstype_debug (u_int16_t type);
extern int ospf6_lsa_is_differ (struct ospf6_lsa *lsa1, struct ospf6_lsa *lsa2);
extern int ospf6_lsa_is_changed (struct ospf6_lsa *lsa1, struct ospf6_lsa *lsa2);