diff options
| author | Jan Engelhardt <jengelh@gmx.de> | 2007-07-07 22:16:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:17:01 -0700 |
| commit | a47362a226456d8db8207e618324a2278d05d3a7 (patch) | |
| tree | 9431e971844582fd65a8cdd234cf89d72c6e4c6c /net/ipv4/netfilter/ipt_MASQUERADE.c | |
| parent | e1931b784a8de324abf310fa3b5e3f25d3988233 (diff) | |
[NETFILTER]: add some consts, remove some casts
Make a number of variables const and/or remove unneeded casts.
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_MASQUERADE.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_MASQUERADE.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c index b5b216408ee..846a0e72721 100644 --- a/net/ipv4/netfilter/ipt_MASQUERADE.c +++ b/net/ipv4/netfilter/ipt_MASQUERADE.c @@ -70,7 +70,7 @@ masquerade_target(struct sk_buff **pskb, enum ip_conntrack_info ctinfo; struct nf_nat_range newrange; const struct nf_nat_multi_range_compat *mr; - struct rtable *rt; + const struct rtable *rt; __be32 newsrc; NF_CT_ASSERT(hooknum == NF_IP_POST_ROUTING); @@ -112,7 +112,7 @@ masquerade_target(struct sk_buff **pskb, static inline int device_cmp(struct nf_conn *i, void *ifindex) { - struct nf_conn_nat *nat = nfct_nat(i); + const struct nf_conn_nat *nat = nfct_nat(i); int ret; if (!nat) @@ -129,7 +129,7 @@ static int masq_device_event(struct notifier_block *this, unsigned long event, void *ptr) { - struct net_device *dev = ptr; + const struct net_device *dev = ptr; if (event == NETDEV_DOWN) { /* Device was downed. Search entire table for @@ -147,7 +147,7 @@ static int masq_inet_event(struct notifier_block *this, unsigned long event, void *ptr) { - struct net_device *dev = ((struct in_ifaddr *)ptr)->ifa_dev->dev; + const struct net_device *dev = ((struct in_ifaddr *)ptr)->ifa_dev->dev; if (event == NETDEV_DOWN) { /* IP address was deleted. Search entire table for |