From: Sarita Patra <saritap@vmware.com>
Date: Mon, 11 Jul 2022 11:58:45 +0000 (-0700)
Subject: pim6d: Longest possible length of a (S,G) string is 94 bytes
X-Git-Tag: base_8.4~241^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=refs%2Fpull%2F11585%2Fhead;p=mirror%2Ffrr.git

pim6d: Longest possible length of a (S,G) string is 94 bytes

Longest possible length of a IPV6 (S,G) string is 94 bytes
INET6_ADDRSTRLEN * 2 = 46 * 2
(,) = 1
NULL Character at end = 1

Signed-off-by: Sarita Patra <saritap@vmware.com>
---

diff --git a/pimd/pim_str.h b/pimd/pim_str.h
index 63f10e362b..4481776097 100644
--- a/pimd/pim_str.h
+++ b/pimd/pim_str.h
@@ -27,6 +27,7 @@
 #include "prefix.h"
 #include "pim_addr.h"
 
+#if PIM_IPV == 4
 /*
  * Longest possible length of a IPV4 (S,G) string is 34 bytes
  * 123.123.123.123 = 16 * 2
@@ -35,6 +36,15 @@
  * (123.123.123.123,123.123.123.123)
  */
 #define PIM_SG_LEN PREFIX_SG_STR_LEN
+#else
+/*
+ * Longest possible length of a IPV6 (S,G) string is 94 bytes
+ * INET6_ADDRSTRLEN * 2 = 46 * 2
+ * (,) = 3
+ * NULL Character at end = 1
+ */
+#define PIM_SG_LEN 96
+#endif
 
 #define pim_inet4_dump prefix_mcast_inet4_dump