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-rw-r--r--host/include/uhd/types/metadata.hpp2
-rwxr-xr-xhost/lib/transport/gen_vrt_if_packet.py1
2 files changed, 3 insertions, 0 deletions
diff --git a/host/include/uhd/types/metadata.hpp b/host/include/uhd/types/metadata.hpp
index f4e084430..269c77c7c 100644
--- a/host/include/uhd/types/metadata.hpp
+++ b/host/include/uhd/types/metadata.hpp
@@ -81,6 +81,8 @@ namespace uhd{
ERROR_CODE_BROKEN_CHAIN = 0x4,
//! An internal receive buffer has filled.
ERROR_CODE_OVERFLOW = 0x8,
+ //! Multi-channel alignment failed.
+ ERROR_CODE_ALIGNMENT = 0xc,
//! The packet could not be parsed.
ERROR_CODE_BAD_PACKET = 0xf
} error_code;
diff --git a/host/lib/transport/gen_vrt_if_packet.py b/host/lib/transport/gen_vrt_if_packet.py
index 7df2092d8..7440def6a 100755
--- a/host/lib/transport/gen_vrt_if_packet.py
+++ b/host/lib/transport/gen_vrt_if_packet.py
@@ -140,6 +140,7 @@ void vrt::if_hdr_pack_$(suffix)(
//fill in complete header word
packet_buff[0] = $(XE_MACRO)(boost::uint32_t(0
+ | (if_packet_info.packet_type << 29)
| vrt_hdr_flags
| ((if_packet_info.packet_count & 0xf) << 16)
| (if_packet_info.num_packet_words32 & 0xffff)