diff options
| author | Jan Engelhardt | 2007-07-08 07:15:35 +0200 |
|---|---|---|
| committer | David S. Miller | 2007-07-11 07:16:57 +0200 |
| commit | 1d93a9cbad608f6398ba6c5b588c504ccd35a2ca (patch) | |
| tree | df02632a70f0438efb0e5baab9900f4f2acf98a1 /net/ipv4/netfilter/ipt_addrtype.c | |
| parent | [NETFILTER]: x_tables: switch hotdrop to bool (diff) | |
| download | kernel-qcow2-linux-1d93a9cbad608f6398ba6c5b588c504ccd35a2ca.tar.gz kernel-qcow2-linux-1d93a9cbad608f6398ba6c5b588c504ccd35a2ca.tar.xz kernel-qcow2-linux-1d93a9cbad608f6398ba6c5b588c504ccd35a2ca.zip | |
[NETFILTER]: x_tables: switch xt_match->match to bool
Switch the return type of match functions to boolean
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/netfilter/ipt_addrtype.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_addrtype.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv4/netfilter/ipt_addrtype.c b/net/ipv4/netfilter/ipt_addrtype.c index a9a9b750ff2d..abea446a4437 100644 --- a/net/ipv4/netfilter/ipt_addrtype.c +++ b/net/ipv4/netfilter/ipt_addrtype.c @@ -22,19 +22,19 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>"); MODULE_DESCRIPTION("iptables addrtype match"); -static inline int match_type(__be32 addr, u_int16_t mask) +static inline bool match_type(__be32 addr, u_int16_t mask) { return !!(mask & (1 << inet_addr_type(addr))); } -static int match(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) +static bool match(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) { const struct ipt_addrtype_info *info = matchinfo; const struct iphdr *iph = ip_hdr(skb); - int ret = 1; + bool ret = true; if (info->source) ret &= match_type(iph->saddr, info->source)^info->invert_source; |