From 0e906607b9c5ee22312c9af4d8adb45c617ea38a Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Fri, 7 Jan 2022 15:51:38 +0100 Subject: netfilter: nf_conntrack_netbios_ns: fix helper module alias The helper gets registered as 'netbios-ns', not netbios_ns. Intentionally not adding a fixes-tag because i don't want this to go to stable. This wasn't noticed for a very long time so no so no need to risk regressions. Reported-by: Yi Chen Signed-off-by: Florian Westphal Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_conntrack_netbios_ns.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net/netfilter') diff --git a/net/netfilter/nf_conntrack_netbios_ns.c b/net/netfilter/nf_conntrack_netbios_ns.c index 7f19ee259609..55415f011943 100644 --- a/net/netfilter/nf_conntrack_netbios_ns.c +++ b/net/netfilter/nf_conntrack_netbios_ns.c @@ -20,13 +20,14 @@ #include #include +#define HELPER_NAME "netbios-ns" #define NMBD_PORT 137 MODULE_AUTHOR("Patrick McHardy "); MODULE_DESCRIPTION("NetBIOS name service broadcast connection tracking helper"); MODULE_LICENSE("GPL"); MODULE_ALIAS("ip_conntrack_netbios_ns"); -MODULE_ALIAS_NFCT_HELPER("netbios_ns"); +MODULE_ALIAS_NFCT_HELPER(HELPER_NAME); static unsigned int timeout __read_mostly = 3; module_param(timeout, uint, 0400); @@ -44,7 +45,7 @@ static int netbios_ns_help(struct sk_buff *skb, unsigned int protoff, } static struct nf_conntrack_helper helper __read_mostly = { - .name = "netbios-ns", + .name = HELPER_NAME, .tuple.src.l3num = NFPROTO_IPV4, .tuple.src.u.udp.port = cpu_to_be16(NMBD_PORT), .tuple.dst.protonum = IPPROTO_UDP, -- cgit v1.2.3