xtables: Call init_extensions{,a,b}() for static builds

Add calls to arp- and ebtables-specific extension loaders where missing.
Also consistently call init_extensions() for them, as some extensions
(ebtables 'limit' and arptables 'CLASSIFY' and 'MARK') live in libxt_*
files.

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
Signed-off-by: Phil Sutter <phil@nwl.cc>

7 files changed, 26 insertions, 3 deletions

diff --git a/iptables/xtables-arp.c b/iptables/xtables-arp.c
index 9c44cfc2..68514297 100644
--- a/iptables/xtables-arp.c
+++ b/iptables/xtables-arp.c
@@ -205,6 +205,7 @@ int nft_init_arp(struct nft_handle *h, const char *pname)
 			arptables_globals.program_version);
 		exit(1);
 	}
+	init_extensions();
 	init_extensionsa();
 
 	if (nft_init(h, NFPROTO_ARP) < 0)
diff --git a/iptables/xtables-eb.c b/iptables/xtables-eb.c
index dcb707f6..a7bfb9c5 100644
--- a/iptables/xtables-eb.c
+++ b/iptables/xtables-eb.c
@@ -668,6 +668,7 @@ int nft_init_eb(struct nft_handle *h, const char *pname)
 			ebtables_globals.program_version);
 		exit(1);
 	}
+	init_extensions();
 	init_extensionsb();
 
 	if (nft_init(h, NFPROTO_BRIDGE) < 0)
diff --git a/iptables/xtables-monitor.c b/iptables/xtables-monitor.c
index 72d5e04b..8a04f4d1 100644
--- a/iptables/xtables-monitor.c
+++ b/iptables/xtables-monitor.c
@@ -628,6 +628,8 @@ int xtables_monitor_main(int argc, char *argv[])
 	init_extensions();
 	init_extensions4();
 	init_extensions6();
+	init_extensionsa();
+	init_extensionsb();
 
 	if (nft_init(&h, AF_INET)) {
 		fprintf(stderr, "%s/%s Failed to initialize nft: %s\n",
diff --git a/iptables/xtables-restore.c b/iptables/xtables-restore.c
index c6a5ffed..0250ed7d 100644
--- a/iptables/xtables-restore.c
+++ b/iptables/xtables-restore.c
@@ -368,7 +368,12 @@ xtables_restore_main(int family, const char *progname, int argc, char *argv[])
 		init_extensions6();
 		break;
 	case NFPROTO_ARP:
+		init_extensions();
+		init_extensionsa();
+		break;
 	case NFPROTO_BRIDGE:
+		init_extensions();
+		init_extensionsb();
 		break;
 	default:
 		fprintf(stderr, "Unknown family %d\n", family);
diff --git a/iptables/xtables-save.c b/iptables/xtables-save.c
index 9bbe8511..3b6b7e25 100644
--- a/iptables/xtables-save.c
+++ b/iptables/xtables-save.c
@@ -208,6 +208,8 @@ xtables_save_main(int family, int argc, char *argv[],
 		d.commit = true;
 		break;
 	case NFPROTO_ARP:
+		init_extensions();
+		init_extensionsa();
 		break;
 	case NFPROTO_BRIDGE: {
 		const char *ctr = getenv("EBTABLES_SAVE_COUNTER");
@@ -218,6 +220,8 @@ xtables_save_main(int family, int argc, char *argv[],
 			d.format &= ~FMT_NOCOUNTS;
 			d.format |= FMT_C_COUNTS | FMT_EBT_SAVE;
 		}
+		init_extensions();
+		init_extensionsb();
 		break;
 	}
 	default:
diff --git a/iptables/xtables-standalone.c b/iptables/xtables-standalone.c
index 06fedf26..3faae02d 100644
--- a/iptables/xtables-standalone.c
+++ b/iptables/xtables-standalone.c
@@ -75,8 +75,13 @@ xtables_main(int family, const char *progname, int argc, char *argv[])
 		init_extensions6();
 		break;
 	case NFPROTO_ARP:
+		init_extensions();
 		init_extensionsa();
 		break;
+	case NFPROTO_BRIDGE:
+		init_extensions();
+		init_extensionsb();
+		break;
 	}
 
 	if (nft_init(&h, family) < 0) {
diff --git a/iptables/xtables-translate.c b/iptables/xtables-translate.c
index c5184334..07a9c1be 100644
--- a/iptables/xtables-translate.c
+++ b/iptables/xtables-translate.c
@@ -488,12 +488,17 @@ static int xtables_xlate_main_common(struct nft_handle *h,
 	switch (family) {
 	case NFPROTO_IPV4:
 	case NFPROTO_IPV6: /* fallthrough: same table */
-	init_extensions();
-	init_extensions4();
-	init_extensions6();
+		init_extensions();
+		init_extensions4();
+		init_extensions6();
 		break;
 	case NFPROTO_ARP:
+		init_extensions();
+		init_extensionsa();
+		break;
 	case NFPROTO_BRIDGE:
+		init_extensions();
+		init_extensionsb();
 		break;
 	default:
 		fprintf(stderr, "Unknown family %d\n", family);