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| author | Florian Westphal <fw@strlen.de> | 2018-05-06 00:46:16 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-05-08 14:15:32 +0200 |
| commit | a44f6d82a471aa52fe218e43105fbe3c458fc5a6 (patch) | |
| tree | deda6d47f38c30718c08465665a1d5965c3455ba /net | |
| parent | 4e09fc873d92398001e267f7b60c36c963f825b3 (diff) | |
| download | linux-stable-a44f6d82a471aa52fe218e43105fbe3c458fc5a6.tar.gz linux-stable-a44f6d82a471aa52fe218e43105fbe3c458fc5a6.tar.bz2 linux-stable-a44f6d82a471aa52fe218e43105fbe3c458fc5a6.zip | |
netfilter: x_tables: add module alias for icmp matches
The icmp matches are implemented in ip_tables and ip6_tables,
respectively, so for normal iptables they are always available:
those modules are loaded once iptables calls getsockopt() to fetch
available module revisions.
In iptables-over-nftables case probing occurs via nfnetlink, so
these modules might not be loaded. Add aliases so modprobe can load
these when icmp/icmp6 is requested.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/netfilter/ip_tables.c | 1 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6_tables.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index 44b308d93ec2..e85f35b89c49 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -34,6 +34,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Netfilter Core Team <coreteam@netfilter.org>"); MODULE_DESCRIPTION("IPv4 packet filter"); +MODULE_ALIAS("ipt_icmp"); void *ipt_alloc_initial_table(const struct xt_table *info) { diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index 65c9e1a58305..97f79dc943d7 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -38,6 +38,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Netfilter Core Team <coreteam@netfilter.org>"); MODULE_DESCRIPTION("IPv6 packet filter"); +MODULE_ALIAS("ip6t_icmp6"); void *ip6t_alloc_initial_table(const struct xt_table *info) { |