staging: r8188eu: Make mult-byte entities in dhcp header be big endian

The 16- and 32-bit quantities in the dhcp message definition must be
big endian.

Acked-by: Phillip Potter <phil@philpotter.co.uk>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Link: https://lore.kernel.org/r/20210821151459.26078-1-Larry.Finger@lwfinger.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_br_ext.c b/drivers/staging/r8188eu/core/rtw_br_ext.c
index ee52f28..62a6722 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_br_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_br_ext.c
@@ -640,16 +640,16 @@ struct dhcpMessage {
        u_int8_t hlen;
        u_int8_t hops;
        u_int32_t xid;
-       u_int16_t secs;
-       u_int16_t flags;
-       u_int32_t ciaddr;
-       u_int32_t yiaddr;
-       u_int32_t siaddr;
-       u_int32_t giaddr;
+       __be16 secs;
+       __be16 flags;
+       __be32 ciaddr;
+       __be32 yiaddr;
+       __be32 siaddr;
+       __be32 giaddr;
        u_int8_t chaddr[16];
        u_int8_t sname[64];
        u_int8_t file[128];
-       u_int32_t cookie;
+       __be32 cookie;
        u_int8_t options[308]; /* 312 - cookie */
 };