From d2e4e5e7f619d46fb6d57848917cc56441caa919 Mon Sep 17 00:00:00 2001
From: Jon Shallow <supjps-libcoap@jpshallow.com>
Date: Fri, 20 Mar 2026 09:36:08 +0000
Subject: [PATCH] coap_tinydtls.c: Deprecate use of u_int

---
 src/coap_tinydtls.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/coap_tinydtls.c b/src/coap_tinydtls.c
index dce200c3..781acf0f 100644
--- a/src/coap_tinydtls.c
+++ b/src/coap_tinydtls.c
@@ -1749,12 +1749,12 @@ coap_oscore_is_supported(void) {
  */
 static struct cipher_algs {
   cose_alg_t alg;
-  u_int cipher_type;
+  uint32_t cipher_type;
 } ciphers[] = {
   { COSE_ALGORITHM_AES_CCM_16_64_128, 1 },
 };
 
-static u_int
+static uint32_t
 get_cipher_alg(cose_alg_t alg) {
   size_t idx;
 
@@ -1773,12 +1773,12 @@ get_cipher_alg(cose_alg_t alg) {
  */
 static struct hmac_algs {
   cose_hmac_alg_t hmac_alg;
-  u_int hmac_type;
+  uint32_t hmac_type;
 } hmacs[] = {
   {COSE_HMAC_ALG_HMAC256_256, 1},
 };
 
-static u_int
+static uint32_t
 get_hmac_alg(cose_hmac_alg_t hmac_alg) {
   size_t idx;