X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Fvnet%2Fbfd%2Fbfd_protocol.h;h=210c561b43060563fa9e96d1392f70751ab59c18;hb=e5d34919b;hp=cdbb8fa7bd3eedac948b17b0b0c187e18aba0c17;hpb=b17dd9607ee8ecba5ae3ef69c7b4915b57de292a;p=vpp.git

diff --git a/src/vnet/bfd/bfd_protocol.h b/src/vnet/bfd/bfd_protocol.h
index cdbb8fa7bd3..210c561b430 100644
--- a/src/vnet/bfd/bfd_protocol.h
+++ b/src/vnet/bfd/bfd_protocol.h
@@ -40,7 +40,10 @@ typedef enum
 #undef F
 } bfd_auth_type_e;
 
-u32 bfd_max_len_for_auth_type (bfd_auth_type_e auth_type);
+/**
+ * @brief get the maximum length of key data for given auth type
+ */
+u32 bfd_max_key_len_for_auth_type (bfd_auth_type_e auth_type);
 const char *bfd_auth_type_str (bfd_auth_type_e auth_type);
 
 /* *INDENT-OFF* */