diff options
| author |   Flavio Leitner <fbl@redhat.com> | 2019-04-17 11:46:15 -0300 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2019-04-30 14:19:55 +0200 |
| commit | 08010a21602678932894c5e87014a282af0079cf (patch) | |
| tree | 432127f82237d8c8c789b170a4a2e676b124fa35 /net/netfilter/nf_conntrack_irc.c | |
| parent | netfilter: use macros to create module aliases. (diff) | |
| download | linux-dev-08010a21602678932894c5e87014a282af0079cf.tar.xz linux-dev-08010a21602678932894c5e87014a282af0079cf.zip | |
netfilter: add API to manage NAT helpers.
The API allows a conntrack helper to indicate its corresponding
NAT helper which then can be loaded and reference counted.
Signed-off-by: Flavio Leitner <fbl@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nf_conntrack_irc.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_irc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/netfilter/nf_conntrack_irc.c b/net/netfilter/nf_conntrack_irc.c index 4099f4d79bae..79e5014b3b0d 100644 --- a/net/netfilter/nf_conntrack_irc.c +++ b/net/netfilter/nf_conntrack_irc.c @@ -42,11 +42,13 @@ unsigned int (*nf_nat_irc_hook)(struct sk_buff *skb, struct nf_conntrack_expect *exp) __read_mostly; EXPORT_SYMBOL_GPL(nf_nat_irc_hook); +#define HELPER_NAME "irc" + MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>"); MODULE_DESCRIPTION("IRC (DCC) connection tracking helper"); MODULE_LICENSE("GPL"); MODULE_ALIAS("ip_conntrack_irc"); -MODULE_ALIAS_NFCT_HELPER("irc"); +MODULE_ALIAS_NFCT_HELPER(HELPER_NAME); module_param_array(ports, ushort, &ports_c, 0400); MODULE_PARM_DESC(ports, "port numbers of IRC servers"); @@ -259,7 +261,7 @@ static int __init nf_conntrack_irc_init(void) ports[ports_c++] = IRC_PORT; for (i = 0; i < ports_c; i++) { - nf_ct_helper_init(&irc[i], AF_INET, IPPROTO_TCP, "irc", + nf_ct_helper_init(&irc[i], AF_INET, IPPROTO_TCP, HELPER_NAME, IRC_PORT, ports[i], i, &irc_exp_policy, 0, help, NULL, THIS_MODULE); } |