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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-10-15 00:53:15 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-15 12:26:29 -0700 |
| commit | 3db05fea51cdb162cfa8f69e9cfb9e228919d2a9 (patch) | |
| tree | 0d0e4c18cdf2dcb7321035f6614628a2ddfb502d /net/netfilter/xt_DSCP.c | |
| parent | 2ca7b0ac022aa0158599178fe1056b1ba9ec8b97 (diff) | |
| download | linux-3db05fea51cdb162cfa8f69e9cfb9e228919d2a9.tar.gz linux-3db05fea51cdb162cfa8f69e9cfb9e228919d2a9.tar.bz2 linux-3db05fea51cdb162cfa8f69e9cfb9e228919d2a9.zip | |
[NETFILTER]: Replace sk_buff ** with sk_buff *
With all the users of the double pointers removed, this patch mops up by
finally replacing all occurances of sk_buff ** in the netfilter API by
sk_buff *.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
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; |