olsr: fix 'Advertised networks' count

Signed-off-by: Ferry Huberts <[email protected]>

diff --git a/print-olsr.c b/print-olsr.c
index 9b92a0b75458725c305a71299bc60934802467b2..de8e73202efde3c05091c62290655c9ddfc5f181 100644 (file)
--- a/print-olsr.c
+++ b/print-olsr.c
@@ -495,12 +495,14 @@ olsr_print(netdissect_options *ndo,
         }
 
         case OLSR_HNA_MSG:
-            ND_PRINT((ndo, "\n\t  Advertised networks (total %u)",
-                    (unsigned int) (msg_tlen / sizeof(struct olsr_hna6))));
 #if INET6
             if (is_ipv6)
             {
                 int i = 0;
+
+                ND_PRINT((ndo, "\n\t  Advertised networks (total %u)",
+                        (unsigned int) (msg_tlen / sizeof(struct olsr_hna6))));
+
                 while (msg_tlen >= sizeof(struct olsr_hna6)) {
                     const struct olsr_hna6 *hna6;
 
@@ -520,6 +522,10 @@ olsr_print(netdissect_options *ndo,
 #endif
             {
                 int col = 0;
+
+                ND_PRINT((ndo, "\n\t  Advertised networks (total %u)",
+                        (unsigned int) (msg_tlen / sizeof(struct olsr_hna4))));
+
                 while (msg_tlen >= sizeof(struct olsr_hna4)) {
                     ND_TCHECK2(*msg_data, sizeof(struct olsr_hna4));