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| author | Jan Engelhardt <jengelh@computergmbh.de> | 2008-04-14 09:56:05 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2008-04-14 09:56:05 +0200 |
| commit | 3cf93c96af7adf78542d45f8a27f0e5f8704409d (patch) | |
| tree | 1559a1c55ef406f9aa8efdc2d5dc8ed42059c1df /net/netfilter/xt_tcpudp.c | |
| parent | b9f61b160336da5eaaacb0cb41ebe32169e3bde5 (diff) | |
| download | kernel_samsung_smdk4412-3cf93c96af7adf78542d45f8a27f0e5f8704409d.zip kernel_samsung_smdk4412-3cf93c96af7adf78542d45f8a27f0e5f8704409d.tar.gz kernel_samsung_smdk4412-3cf93c96af7adf78542d45f8a27f0e5f8704409d.tar.bz2 | |
[NETFILTER]: annotate xtables targets with const and remove casts
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter/xt_tcpudp.c')
| -rw-r--r-- | net/netfilter/xt_tcpudp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c index 4fa3b66..951b06b 100644 --- a/net/netfilter/xt_tcpudp.c +++ b/net/netfilter/xt_tcpudp.c @@ -42,7 +42,8 @@ tcp_find_option(u_int8_t option, bool *hotdrop) { /* tcp.doff is only 4 bits, ie. max 15 * 4 bytes */ - u_int8_t _opt[60 - sizeof(struct tcphdr)], *op; + const u_int8_t *op; + u_int8_t _opt[60 - sizeof(struct tcphdr)]; unsigned int i; duprintf("tcp_match: finding option\n"); @@ -72,7 +73,8 @@ tcp_mt(const struct sk_buff *skb, const struct net_device *in, const struct net_device *out, const struct xt_match *match, const void *matchinfo, int offset, unsigned int protoff, bool *hotdrop) { - struct tcphdr _tcph, *th; + const struct tcphdr *th; + struct tcphdr _tcph; const struct xt_tcp *tcpinfo = matchinfo; if (offset) { @@ -144,7 +146,8 @@ udp_mt(const struct sk_buff *skb, const struct net_device *in, const struct net_device *out, const struct xt_match *match, const void *matchinfo, int offset, unsigned int protoff, bool *hotdrop) { - struct udphdr _udph, *uh; + const struct udphdr *uh; + struct udphdr _udph; const struct xt_udp *udpinfo = matchinfo; /* Must not be a fragment. */ |