From 7d1327e51407440350c5687d65dfa78de0f8f961 Mon Sep 17 00:00:00 2001
From: Simon Goldschmidt <goldsimon@gmx.de>
Date: Mon, 31 Aug 2026 11:34:25 +0200
Subject: [PATCH] nd6: fix missing cast in nd6_find_option

Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
---
 src/core/ipv6/nd6.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/ipv6/nd6.c b/src/core/ipv6/nd6.c
index fa698c2f..cfb47a5d 100644
--- a/src/core/ipv6/nd6.c
+++ b/src/core/ipv6/nd6.c
@@ -304,7 +304,7 @@ nd6_process_autoconfig_prefix(struct netif *netif,
  * or a zero-length option was found.
  */
 static void *
-nd6_find_option(struct pbuf *p, int offset, int wanted_type)
+nd6_find_option(struct pbuf *p, u16_t offset, int wanted_type)
 {
   while ((p->tot_len - offset) >= 2) {
     u8_t option_type;