diff options
| author | Phil Sutter <phil@nwl.cc> | 2021-09-27 16:59:49 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2021-10-20 11:32:54 +0200 |
| commit | 2e6014c739852daf8c0c42caeef01d3966622c4b (patch) | |
| tree | 72f6ba93582c41d49b3f76f90dae6aeefd37055b /iptables/nft.c | |
| parent | db90ff64fb89144d1e2ba18bc0569486cd5af9a3 (diff) | |
nft: Introduce builtin_tables_lookup()
The set of builtin tables to use is fully determined by the given family
so just look it up instead of having callers pass it explicitly.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'iptables/nft.c')
| -rw-r--r-- | iptables/nft.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/iptables/nft.c b/iptables/nft.c index dc1f5160..1d3f3a3d 100644 --- a/iptables/nft.c +++ b/iptables/nft.c @@ -863,7 +863,22 @@ int nft_restart(struct nft_handle *h) return 0; } -int nft_init(struct nft_handle *h, int family, const struct builtin_table *t) +static const struct builtin_table *builtin_tables_lookup(int family) +{ + switch (family) { + case AF_INET: + case AF_INET6: + return xtables_ipv4; + case NFPROTO_ARP: + return xtables_arp; + case NFPROTO_BRIDGE: + return xtables_bridge; + default: + return NULL; + } +} + +int nft_init(struct nft_handle *h, int family) { memset(h, 0, sizeof(*h)); @@ -881,7 +896,7 @@ int nft_init(struct nft_handle *h, int family, const struct builtin_table *t) xtables_error(PARAMETER_PROBLEM, "Unknown family"); h->portid = mnl_socket_get_portid(h->nl); - h->tables = t; + h->tables = builtin_tables_lookup(family); h->cache = &h->__cache[0]; h->family = family; |