nftables: add support for the "inet" family

Add support for the mixed IPv4/IPv6 "inet" family. This mainly consist
of adding the "inet" <-> NFPROTO_INET mapping in the parser and netlink
support functions.

Additionally add the definitions for the inet filter table.

Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/rule.c b/src/rule.c
index ec8b6a48..a16c2de7 100644
--- a/src/rule.c
+++ b/src/rule.c
@@ -276,6 +276,8 @@ static const char *family2str(unsigned int family)
 			return "ip";
 		case NFPROTO_IPV6:
 			return "ip6";
+		case NFPROTO_INET:
+			return "inet";
 		case NFPROTO_ARP:
 			return "arp";
 		case NFPROTO_BRIDGE:
@@ -292,6 +294,7 @@ static const char *hooknum2str(unsigned int family, unsigned int hooknum)
 	case NFPROTO_IPV4:
 	case NFPROTO_BRIDGE:
 	case NFPROTO_IPV6:
+	case NFPROTO_INET:
 		switch (hooknum) {
 		case NF_INET_PRE_ROUTING:
 			return "prerouting";