xref: /OK3568_Linux_fs/buildroot/package/iwd/0002-netconfig-Remove-usage-of-in6_addr__in6_u.patch (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1From 42bd5ba7c2665c5bf95ba102a8115c4cf01d31d7 Mon Sep 17 00:00:00 2001
2From: Andrew Zaborowski <andrew.zaborowski@intel.com>
3Date: Thu, 16 Sep 2021 01:58:29 +0200
4Subject: netconfig: Remove usage of in6_addr.__in6_u
5
6in6_addr.__in6_u.__u6_addr8 is glibc-specific and named differently in
7the headers shipped with musl libc for example.  The POSIX compliant and
8universal way of accessing it is in6_addr.s6_addr.
9
10[Retrieved from:
11https://git.kernel.org/pub/scm/network/wireless/iwd.git/commit/?id=42bd5ba7c2665c5bf95ba102a8115c4cf01d31d7]
12Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
13---
14 src/netconfig.c | 2 +-
15 1 file changed, 1 insertion(+), 1 deletion(-)
16
17diff --git a/src/netconfig.c b/src/netconfig.c
18index ce95db0b..421270c9 100644
19--- a/src/netconfig.c
20+++ b/src/netconfig.c
21@@ -171,7 +171,7 @@ static inline char *netconfig_ipv6_to_string(const uint8_t *addr)
22 	struct in6_addr in6_addr;
23 	char *addr_str = l_malloc(INET6_ADDRSTRLEN);
24
25-	memcpy(in6_addr.__in6_u.__u6_addr8, addr, 16);
26+	memcpy(in6_addr.s6_addr, addr, 16);
27
28 	if (L_WARN_ON(unlikely(!inet_ntop(AF_INET6, &in6_addr, addr_str,
29 						INET6_ADDRSTRLEN)))) {
30--
31cgit 1.2.3-1.el7
32
33