Implement ringbuffers.

[utcp] / utcp_priv.h

diff --git a/utcp_priv.h b/utcp_priv.h
index de942a8968ae61ef27592126244ad935dcfe5475..7d2d07396c7c6b097d39ea39bd23dfca98f43be1 100644 (file)
--- a/utcp_priv.h
+++ b/utcp_priv.h
@@ -89,6 +89,7 @@ static const char *strstate[] __attribute__((unused)) = {
 
 struct buffer {
        char *data;
+       uint32_t offset;
        uint32_t used;
        uint32_t size;
        uint32_t maxsize;
@@ -169,6 +170,10 @@ struct utcp {
        utcp_pre_accept_t pre_accept;
        utcp_send_t send;
 
+       // Packet buffer
+
+       void *pkt;
+
        // Global socket options
 
        uint16_t mtu; // The maximum size of a UTCP packet, including headers.