Reverse the logic of flagging malformed packet in fragmentation code to allow padding
@@ -66,7 +66,7 @@ ip4_frag_do_fragment (vlib_main_t * vm, u32 pi, u32 ** buffer,
ptr = 0;
max = (mtu - sizeof (*ip4) - vnet_buffer (p)->ip_frag.header_offset) & ~0x7;
- if (rem < (p->current_length - offset - sizeof (*ip4)))
+ if (rem > (p->current_length - offset - sizeof (*ip4)))
{
*error = IP_FRAG_ERROR_MALFORMED;
return;
