examples: add support for NF_PROTO_INET family

Add missing support for "inet" family for a handful of examples where
applicable.

Signed-off-by: Jose M. Guisado Gomez <guigom@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

26 files changed, 77 insertions, 25 deletions

diff --git a/examples/nft-chain-add.c b/examples/nft-chain-add.c
index cde4c97..f711e09 100644
--- a/examples/nft-chain-add.c
+++ b/examples/nft-chain-add.c
@@ -79,12 +79,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-chain-del.c b/examples/nft-chain-del.c
index 9956009..bcc714e 100644
--- a/examples/nft-chain-del.c
+++ b/examples/nft-chain-del.c
@@ -56,12 +56,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-chain-get.c b/examples/nft-chain-get.c
index 4e3b3c1..8a6ef91 100644
--- a/examples/nft-chain-get.c
+++ b/examples/nft-chain-get.c
@@ -67,6 +67,8 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
@@ -74,7 +76,7 @@ int main(int argc, char *argv[])
 	else if (strcmp(argv[1], "unspec") == 0)
 		family = NFPROTO_UNSPEC;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp, unspec\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp, unspec\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-ct-timeout-add.c b/examples/nft-ct-timeout-add.c
index 913290f..4c2052e 100644
--- a/examples/nft-ct-timeout-add.c
+++ b/examples/nft-ct-timeout-add.c
@@ -31,12 +31,14 @@ static struct nftnl_obj *obj_add_parse(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		return NULL;
 	}
 
diff --git a/examples/nft-flowtable-add.c b/examples/nft-flowtable-add.c
index f42d206..5ca62be 100644
--- a/examples/nft-flowtable-add.c
+++ b/examples/nft-flowtable-add.c
@@ -59,12 +59,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-flowtable-del.c b/examples/nft-flowtable-del.c
index 4866ea2..91e5d3a 100644
--- a/examples/nft-flowtable-del.c
+++ b/examples/nft-flowtable-del.c
@@ -45,12 +45,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-flowtable-get.c b/examples/nft-flowtable-get.c
index 0d92fff..38929f3 100644
--- a/examples/nft-flowtable-get.c
+++ b/examples/nft-flowtable-get.c
@@ -56,6 +56,8 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
@@ -63,7 +65,7 @@ int main(int argc, char *argv[])
 	else if (strcmp(argv[1], "unspec") == 0)
 		family = NFPROTO_UNSPEC;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp, unspec\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp, unspec\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-map-add.c b/examples/nft-map-add.c
index d87d841..7c6eeb9 100644
--- a/examples/nft-map-add.c
+++ b/examples/nft-map-add.c
@@ -74,6 +74,8 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
diff --git a/examples/nft-obj-add.c b/examples/nft-obj-add.c
index 83941c4..f526b3c 100644
--- a/examples/nft-obj-add.c
+++ b/examples/nft-obj-add.c
@@ -27,12 +27,14 @@ static struct nftnl_obj *obj_add_parse(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		return NULL;
 	}
 
diff --git a/examples/nft-obj-del.c b/examples/nft-obj-del.c
index 0aa63c0..ae4f703 100644
--- a/examples/nft-obj-del.c
+++ b/examples/nft-obj-del.c
@@ -29,12 +29,14 @@ static struct nftnl_obj *obj_del_parse(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		return NULL;
 	}
 
diff --git a/examples/nft-obj-get.c b/examples/nft-obj-get.c
index 87be3b4..e560ed0 100644
--- a/examples/nft-obj-get.c
+++ b/examples/nft-obj-get.c
@@ -65,6 +65,8 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
@@ -72,7 +74,7 @@ int main(int argc, char *argv[])
 	else if (strcmp(argv[1], "unspec") == 0)
 		family = NFPROTO_UNSPEC;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp, unspec\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp, unspec\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-rule-add.c b/examples/nft-rule-add.c
index 9780515..77ee480 100644
--- a/examples/nft-rule-add.c
+++ b/examples/nft-rule-add.c
@@ -137,8 +137,10 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-rule-ct-helper-add.c b/examples/nft-rule-ct-helper-add.c
index 632cc5c..e0338a8 100644
--- a/examples/nft-rule-ct-helper-add.c
+++ b/examples/nft-rule-ct-helper-add.c
@@ -89,8 +89,10 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-rule-ct-timeout-add.c b/examples/nft-rule-ct-timeout-add.c
index d3f843e..d93cde1 100644
--- a/examples/nft-rule-ct-timeout-add.c
+++ b/examples/nft-rule-ct-timeout-add.c
@@ -89,8 +89,10 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-rule-del.c b/examples/nft-rule-del.c
index fee3011..035aaa2 100644
--- a/examples/nft-rule-del.c
+++ b/examples/nft-rule-del.c
@@ -48,12 +48,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-rule-get.c b/examples/nft-rule-get.c
index 8a980ef..8fb654f 100644
--- a/examples/nft-rule-get.c
+++ b/examples/nft-rule-get.c
@@ -91,6 +91,8 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
@@ -98,7 +100,7 @@ int main(int argc, char *argv[])
 	else if (strcmp(argv[1], "unspec") == 0)
 		family = NFPROTO_UNSPEC;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp, unspec\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp, unspec\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-set-add.c b/examples/nft-set-add.c
index d8e3e4e..c9e249d 100644
--- a/examples/nft-set-add.c
+++ b/examples/nft-set-add.c
@@ -70,12 +70,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-set-del.c b/examples/nft-set-del.c
index 7f20e21..eafd5d7 100644
--- a/examples/nft-set-del.c
+++ b/examples/nft-set-del.c
@@ -46,12 +46,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-set-elem-add.c b/examples/nft-set-elem-add.c
index 438966f..4b8b37c 100644
--- a/examples/nft-set-elem-add.c
+++ b/examples/nft-set-elem-add.c
@@ -48,12 +48,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-set-elem-del.c b/examples/nft-set-elem-del.c
index 157fbcf..b569fea 100644
--- a/examples/nft-set-elem-del.c
+++ b/examples/nft-set-elem-del.c
@@ -48,12 +48,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-set-elem-get.c b/examples/nft-set-elem-get.c
index 778e40f..52cdd51 100644
--- a/examples/nft-set-elem-get.c
+++ b/examples/nft-set-elem-get.c
@@ -70,12 +70,14 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-set-get.c b/examples/nft-set-get.c
index bb33674..cbe3f85 100644
--- a/examples/nft-set-get.c
+++ b/examples/nft-set-get.c
@@ -70,6 +70,8 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
@@ -77,7 +79,7 @@ int main(int argc, char *argv[])
 	else if (strcmp(argv[1], "unspec") == 0)
 		family = NFPROTO_UNSPEC;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp, unspec\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp, unspec\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-table-add.c b/examples/nft-table-add.c
index 4418a51..5b5c1dd 100644
--- a/examples/nft-table-add.c
+++ b/examples/nft-table-add.c
@@ -29,12 +29,14 @@ static struct nftnl_table *table_add_parse(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		return NULL;
 	}
 
diff --git a/examples/nft-table-del.c b/examples/nft-table-del.c
index aa1827d..3d78fd4 100644
--- a/examples/nft-table-del.c
+++ b/examples/nft-table-del.c
@@ -29,12 +29,14 @@ static struct nftnl_table *table_del_parse(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
 		family = NFPROTO_ARP;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp\n");
 		return NULL;
 	}
 
diff --git a/examples/nft-table-get.c b/examples/nft-table-get.c
index c0c8454..64fd66c 100644
--- a/examples/nft-table-get.c
+++ b/examples/nft-table-get.c
@@ -65,6 +65,8 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
@@ -72,7 +74,7 @@ int main(int argc, char *argv[])
 	else if (strcmp(argv[1], "unspec") == 0)
 		family = NFPROTO_UNSPEC;
 	else {
-		fprintf(stderr, "Unknown family: ip, ip6, bridge, arp, unspec\n");
+		fprintf(stderr, "Unknown family: ip, ip6, inet, bridge, arp, unspec\n");
 		exit(EXIT_FAILURE);
 	}
 
diff --git a/examples/nft-table-upd.c b/examples/nft-table-upd.c
index 1c7f9b3..663d09f 100644
--- a/examples/nft-table-upd.c
+++ b/examples/nft-table-upd.c
@@ -51,6 +51,8 @@ int main(int argc, char *argv[])
 		family = NFPROTO_IPV4;
 	else if (strcmp(argv[1], "ip6") == 0)
 		family = NFPROTO_IPV6;
+	else if (strcmp(argv[1], "inet") == 0)
+		family = NFPROTO_INET;
 	else if (strcmp(argv[1], "bridge") == 0)
 		family = NFPROTO_BRIDGE;
 	else if (strcmp(argv[1], "arp") == 0)
@@ -59,7 +61,7 @@ int main(int argc, char *argv[])
 		family = NFPROTO_NETDEV;
 	else {
 		fprintf(stderr,
-			"Unknown family: ip, ip6, bridge, arp, netdev\n");
+			"Unknown family: ip, ip6, inet, bridge, arp, netdev\n");
 		exit(EXIT_FAILURE);
 	}