Add opaque field back to packet

Signed-off-by: Andrew Opalach <andrew@akon.city>

2 files changed, 4 insertions, 1 deletions

diff --git a/src/util/packet.c b/src/util/packet.c
index c991a7f..dfac9af 100644
--- a/src/util/packet.c
+++ b/src/util/packet.c
@@ -17,6 +17,7 @@ struct nn_packet *nn_packet_clone(struct nn_packet *packet)
     al_memcpy(nn_buffer_get_ptr(&c->buffer, 0), nn_buffer_get_ptr(&packet->buffer, 0), size);
     c->windex = packet->windex;
     c->rindex = packet->rindex;
+    c->opaque = packet->opaque;
     return c;
 }
 
@@ -25,6 +26,7 @@ void nn_packet_reset(struct nn_packet *packet)
     nn_buffer_ensure_space(&packet->buffer, NNWT_PACKET_HEADER_LENGTH);
     packet->rindex = NNWT_PACKET_HEADER_LENGTH;
     packet->windex = NNWT_PACKET_HEADER_LENGTH;
+    packet->opaque = NULL;
 }
 
 void nn_packet_write_size(struct nn_packet *packet)
@@ -116,7 +118,7 @@ void nn_packet_read_buffer(struct nn_packet *packet, struct nn_buffer *buf)
 {
     u64 size;
     NNWT_PACKET_READ_TYPE(packet, u64, size);
-    al_assert((sizeof(size_t) > 4 || size <= INT32_MAX));
+    al_assert(sizeof(size_t) > 4 || size <= INT32_MAX);
     buf->size = (size_t)size;
     NNWT_PACKET_READ_DATA(packet, buf->size, buf->data);
     buf->alloc = 0;
diff --git a/src/util/packet.h b/src/util/packet.h
index 1f76559..c8d9400 100644
--- a/src/util/packet.h
+++ b/src/util/packet.h
@@ -13,6 +13,7 @@ struct nn_packet {
     struct nn_buffer buffer;
     u32 rindex;
     u32 windex;
+    void *opaque;
 };
 
 #define NNWT_PACKET_WRITE_TYPE(p, type, v) \