X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=usrp%2Fhost%2Flib%2Finband%2Fusrp_inband_usb_packet.h;h=8f59d1b656cc735ba1cd8cd8bf9cf4d762650a8a;hb=9d1423b9506c89a51a10b6119d01ce9a82a13b0c;hp=8c19b1aeba401d742606081dbe42e10e245ddf10;hpb=4e7d048aeb80f95b19cebed9d76b79e6cbe64a9a;p=debian%2Fgnuradio

diff --git a/usrp/host/lib/inband/usrp_inband_usb_packet.h b/usrp/host/lib/inband/usrp_inband_usb_packet.h
index 8c19b1ae..8f59d1b6 100644
--- a/usrp/host/lib/inband/usrp_inband_usb_packet.h
+++ b/usrp/host/lib/inband/usrp_inband_usb_packet.h
@@ -31,6 +31,7 @@
 
 static const int USB_PKT_SIZE = 512;   // bytes
 static const int MAX_PAYLOAD = USB_PKT_SIZE-2*sizeof(uint32_t);
+static const int CONTROL_CHAN = 0x1f;
 
 class usrp_inband_usb_packet {
   //
@@ -150,6 +151,10 @@ public:
                        | ((payload_len & PAYLOAD_LEN_MASK) << PAYLOAD_LEN_SHIFT));
     d_word0 = host_to_usrp_u32(word0);
   }
+
+  void incr_header_len(int val) {
+    set_header(flags(), chan(), tag(), payload_len() + val);
+  }
   
   uint32_t timestamp() const {
     return usrp_to_host_u32(d_timestamp);