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-rw-r--r--src/plugins/igmp/igmp_report.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/plugins/igmp/igmp_report.c b/src/plugins/igmp/igmp_report.c
index 328b890c15e..2caa9361b70 100644
--- a/src/plugins/igmp/igmp_report.c
+++ b/src/plugins/igmp/igmp_report.c
@@ -25,6 +25,10 @@ igmp_group_mk_source_list (const igmp_membership_group_v3_t * r)
const ip4_address_t *s;
u16 ii, n;
+ /*
+ * we validated this packet when we accepted it in the DP, so
+ * this number is safe to use
+ */
n = clib_net_to_host_u16 (r->n_src_addresses);
if (0 == n)
@@ -172,6 +176,10 @@ igmp_handle_report (const igmp_report_args_t * args)
return;
}
+ /*
+ * we validated this packet when we accepted it in the DP, so
+ * this number is safe to use
+ */
n_groups = clib_net_to_host_u16 (args->report[0].n_groups);
igmp_group = args->report[0].groups;