1 files changed, 6 insertions, 2 deletions
diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c
index 43149a0c..a7df1c63 100644
--- a/proto/bgp/packets.c
+++ b/proto/bgp/packets.c
@@ -277,6 +277,12 @@ bgp_write_capabilities(struct bgp_conn *conn, byte *buf)
 
   /* Create capability list in buffer */
 
+  /*
+   * Note that max length is ~ 20+14*af_count. With max 6 channels that is
+   * 104. Option limit is 253 and buffer size is 4096, so we cannot overflow
+   * unless we add new capabilities or more AFs.
+   */
+
   WALK_AF_CAPS(caps, ac)
     if (ac->ready)
     {
@@ -350,8 +356,6 @@ bgp_write_capabilities(struct bgp_conn *conn, byte *buf)
     *buf++ = 0;			/* Capability data length */
   }
 
-  /* FIXME: Should not XXXX 255 */
-
   return buf;
 }