diff options
Diffstat (limited to 'net/netfilter/xt_DSCP.c')
| -rw-r--r-- | net/netfilter/xt_DSCP.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/netfilter/xt_DSCP.c b/net/netfilter/xt_DSCP.c index 170661674388..6322a933ab71 100644 --- a/net/netfilter/xt_DSCP.c +++ b/net/netfilter/xt_DSCP.c @@ -25,7 +25,7 @@ MODULE_LICENSE("GPL"); MODULE_ALIAS("ipt_DSCP"); MODULE_ALIAS("ip6t_DSCP"); -static unsigned int target(struct sk_buff **pskb, +static unsigned int target(struct sk_buff *skb, const struct net_device *in, const struct net_device *out, unsigned int hooknum, @@ -33,20 +33,20 @@ static unsigned int target(struct sk_buff **pskb, const void *targinfo) { const struct xt_DSCP_info *dinfo = targinfo; - u_int8_t dscp = ipv4_get_dsfield(ip_hdr(*pskb)) >> XT_DSCP_SHIFT; + u_int8_t dscp = ipv4_get_dsfield(ip_hdr(skb)) >> XT_DSCP_SHIFT; if (dscp != dinfo->dscp) { - if (!skb_make_writable(*pskb, sizeof(struct iphdr))) + if (!skb_make_writable(skb, sizeof(struct iphdr))) return NF_DROP; - ipv4_change_dsfield(ip_hdr(*pskb), (__u8)(~XT_DSCP_MASK), + ipv4_change_dsfield(ip_hdr(skb), (__u8)(~XT_DSCP_MASK), dinfo->dscp << XT_DSCP_SHIFT); } return XT_CONTINUE; } -static unsigned int target6(struct sk_buff **pskb, +static unsigned int target6(struct sk_buff *skb, const struct net_device *in, const struct net_device *out, unsigned int hooknum, @@ -54,13 +54,13 @@ static unsigned int target6(struct sk_buff **pskb, const void *targinfo) { const struct xt_DSCP_info *dinfo = targinfo; - u_int8_t dscp = ipv6_get_dsfield(ipv6_hdr(*pskb)) >> XT_DSCP_SHIFT; + u_int8_t dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> XT_DSCP_SHIFT; if (dscp != dinfo->dscp) { - if (!skb_make_writable(*pskb, sizeof(struct ipv6hdr))) + if (!skb_make_writable(skb, sizeof(struct ipv6hdr))) return NF_DROP; - ipv6_change_dsfield(ipv6_hdr(*pskb), (__u8)(~XT_DSCP_MASK), + ipv6_change_dsfield(ipv6_hdr(skb), (__u8)(~XT_DSCP_MASK), dinfo->dscp << XT_DSCP_SHIFT); } return XT_CONTINUE; |