diff options
| author |   Florian Westphal <fw@strlen.de> | 2017-08-12 00:57:08 +0200 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2017-08-24 18:52:33 +0200 |
| commit | b3480fe059ac9121b5714205b4ddae14b59ef4be (patch) | |
| tree | fb417ab4fcac08d57e94833257a35683287070f6 /net/netfilter/nfnetlink_cttimeout.c | |
| parent | netfilter: conntrack: print_conntrack only needed if CONFIG_NF_CONNTRACK_PROCFS (diff) | |
| download | linux-dev-b3480fe059ac9121b5714205b4ddae14b59ef4be.tar.xz linux-dev-b3480fe059ac9121b5714205b4ddae14b59ef4be.zip | |
netfilter: conntrack: make protocol tracker pointers const
Doesn't change generated code, but will make it easier to eventually
make the actual trackers themselvers const.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nfnetlink_cttimeout.c')
| -rw-r--r-- | net/netfilter/nfnetlink_cttimeout.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/netfilter/nfnetlink_cttimeout.c b/net/netfilter/nfnetlink_cttimeout.c index fcabccc99f0d..32b1c0b44e79 100644 --- a/net/netfilter/nfnetlink_cttimeout.c +++ b/net/netfilter/nfnetlink_cttimeout.c @@ -75,7 +75,7 @@ static int cttimeout_new_timeout(struct net *net, struct sock *ctnl, { __u16 l3num; __u8 l4num; - struct nf_conntrack_l4proto *l4proto; + const struct nf_conntrack_l4proto *l4proto; struct ctnl_timeout *timeout, *matching = NULL; char *name; int ret; @@ -159,7 +159,7 @@ ctnl_timeout_fill_info(struct sk_buff *skb, u32 portid, u32 seq, u32 type, struct nlmsghdr *nlh; struct nfgenmsg *nfmsg; unsigned int flags = portid ? NLM_F_MULTI : 0; - struct nf_conntrack_l4proto *l4proto = timeout->l4proto; + const struct nf_conntrack_l4proto *l4proto = timeout->l4proto; event = nfnl_msg_type(NFNL_SUBSYS_CTNETLINK_TIMEOUT, event); nlh = nlmsg_put(skb, portid, seq, event, sizeof(*nfmsg), flags); @@ -364,10 +364,10 @@ static int cttimeout_default_set(struct net *net, struct sock *ctnl, const struct nlattr * const cda[], struct netlink_ext_ack *extack) { + const struct nf_conntrack_l4proto *l4proto; + unsigned int *timeouts; __u16 l3num; __u8 l4num; - struct nf_conntrack_l4proto *l4proto; - unsigned int *timeouts; int ret; if (!cda[CTA_TIMEOUT_L3PROTO] || @@ -454,11 +454,11 @@ static int cttimeout_default_get(struct net *net, struct sock *ctnl, const struct nlattr * const cda[], struct netlink_ext_ack *extack) { - __u16 l3num; - __u8 l4num; - struct nf_conntrack_l4proto *l4proto; + const struct nf_conntrack_l4proto *l4proto; struct sk_buff *skb2; int ret, err; + __u16 l3num; + __u8 l4num; if (!cda[CTA_TIMEOUT_L3PROTO] || !cda[CTA_TIMEOUT_L4PROTO]) return -EINVAL; |