From 2ddd8ce1a9e9a419bf80c5a1670a6640dd10c568 Mon Sep 17 00:00:00 2001
From: Lasse Lueder <lasse.lueder@lueder-mail.de>
Date: Thu, 25 Oct 2018 09:50:26 +0200
Subject: [PATCH] net/nanocoap: define coap_data_ptr
---
sys/include/net/nanocoap.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/sys/include/net/nanocoap.h b/sys/include/net/nanocoap.h
index 37d10ee4ac..a459aeebfb 100644
--- a/sys/include/net/nanocoap.h
+++ b/sys/include/net/nanocoap.h
@@ -951,6 +951,18 @@ static inline unsigned coap_get_id(coap_pkt_t *pkt)
return ntohs(pkt->hdr->id);
}
+/**
+ * @brief Get the start of data after the header
+ *
+ * @param[in] hdr Header of CoAP packet in contiguous memory
+ *
+ * @returns pointer to first byte after the header
+ */
+static inline uint8_t *coap_hdr_data_ptr(coap_hdr_t *hdr)
+{
+ return ((uint8_t *)hdr) + sizeof(coap_hdr_t);
+}
+
/**
* @brief Get the total header length (4-byte header + token length)
*
--
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