diff options
Diffstat (limited to 'net/netfilter/xt_DSCP.c')
| -rw-r--r-- | net/netfilter/xt_DSCP.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/netfilter/xt_DSCP.c b/net/netfilter/xt_DSCP.c index ae8271652efa..3f83d38c4e5b 100644 --- a/net/netfilter/xt_DSCP.c +++ b/net/netfilter/xt_DSCP.c @@ -37,7 +37,8 @@ dscp_tg(struct sk_buff *skb, const struct xt_action_param *par) if (!skb_make_writable(skb, sizeof(struct iphdr))) return NF_DROP; - ipv4_change_dsfield(ip_hdr(skb), (__u8)(~XT_DSCP_MASK), + ipv4_change_dsfield(ip_hdr(skb), + (__force __u8)(~XT_DSCP_MASK), dinfo->dscp << XT_DSCP_SHIFT); } @@ -54,7 +55,8 @@ dscp_tg6(struct sk_buff *skb, const struct xt_action_param *par) if (!skb_make_writable(skb, sizeof(struct ipv6hdr))) return NF_DROP; - ipv6_change_dsfield(ipv6_hdr(skb), (__u8)(~XT_DSCP_MASK), + ipv6_change_dsfield(ipv6_hdr(skb), + (__force __u8)(~XT_DSCP_MASK), dinfo->dscp << XT_DSCP_SHIFT); } return XT_CONTINUE; |