Revert "bgpd: fix insecure data write with area addresses"

This reverts commit 57d0dc565f6a99c3d61b9b67a40ad88a83773eb6.

(cherry picked from commit c0d3acb0a0813e8d56bf890183bf71fba7f53b2c)

diff --git a/bgpd/bgp_linkstate_tlv.c b/bgpd/bgp_linkstate_tlv.c
index dc50f085fc7e4946a2d60a07a837ed83e7cd5cdb..48a570398e866fb4a6a079403e3bffd7d8e792f0 100644 (file)
--- a/bgpd/bgp_linkstate_tlv.c
+++ b/bgpd/bgp_linkstate_tlv.c
@@ -1527,11 +1527,6 @@ static void bgp_linkstate_tlv_isis_area_indentifier_display(struct vty *vty,
 {
        struct iso_address addr;
 
-       if (length > sizeof(addr.area_addr)) {
-               bgp_linkstate_tlv_hexa_display(vty, pnt, length, json);
-               return;
-       }
-
        addr.addr_len = length;
        memcpy(addr.area_addr, pnt, length);