[U-Boot] [PATCH v2] net: Fix endianness bug in link-local
Joe Hershberger
joe.hershberger at ni.com
Mon Nov 5 17:13:45 CET 2012
The ip is stored in network order, so we can't test it in host order.
Signed-off-by: Joe Hershberger <joe.hershberger at ni.com>
---
Changes in v2:
- Changed htonl() to ntohl()
net/link_local.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/link_local.c b/net/link_local.c
index d52f13a..1ba796e 100644
--- a/net/link_local.c
+++ b/net/link_local.c
@@ -103,7 +103,7 @@ static void configure_wait(void)
void link_local_start(void)
{
ip = getenv_IPaddr("llipaddr");
- if (ip != 0 && (ip & IN_CLASSB_NET) != LINKLOCAL_ADDR) {
+ if (ip != 0 && (ntohl(ip) & IN_CLASSB_NET) != LINKLOCAL_ADDR) {
puts("invalid link address");
net_set_state(NETLOOP_FAIL);
return;
--
1.7.11.5
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