* [PATCH nft] json: add inner payload support
@ 2023-06-20 11:58 Pablo Neira Ayuso
0 siblings, 0 replies; only message in thread
From: Pablo Neira Ayuso @ 2023-06-20 11:58 UTC (permalink / raw)
To: netfilter-devel
Add support for vxlan, geneve, gre and gretap.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
src/json.c | 18 +-
src/parser_json.c | 50 +++++-
tests/py/inet/geneve.t.json | 344 ++++++++++++++++++++++++++++++++++++
tests/py/inet/gre.t.json | 177 +++++++++++++++++++
tests/py/inet/gretap.t.json | 195 ++++++++++++++++++++
tests/py/inet/vxlan.t.json | 344 ++++++++++++++++++++++++++++++++++++
6 files changed, 1122 insertions(+), 6 deletions(-)
create mode 100644 tests/py/inet/geneve.t.json
create mode 100644 tests/py/inet/gre.t.json
create mode 100644 tests/py/inet/gretap.t.json
create mode 100644 tests/py/inet/vxlan.t.json
diff --git a/src/json.c b/src/json.c
index 305eb6e397fe..21199ca467d6 100644
--- a/src/json.c
+++ b/src/json.c
@@ -573,15 +573,23 @@ json_t *payload_expr_json(const struct expr *expr, struct output_ctx *octx)
{
json_t *root;
- if (payload_is_known(expr))
- root = json_pack("{s:s, s:s}",
- "protocol", expr->payload.desc->name,
- "field", expr->payload.tmpl->token);
- else
+ if (payload_is_known(expr)) {
+ if (expr->payload.inner_desc) {
+ root = json_pack("{s:s, s:s, s:s}",
+ "tunnel", expr->payload.inner_desc->name,
+ "protocol", expr->payload.desc->name,
+ "field", expr->payload.tmpl->token);
+ } else {
+ root = json_pack("{s:s, s:s}",
+ "protocol", expr->payload.desc->name,
+ "field", expr->payload.tmpl->token);
+ }
+ } else {
root = json_pack("{s:s, s:i, s:i}",
"base", proto_base_tokens[expr->payload.base],
"offset", expr->payload.offset,
"len", expr->len);
+ }
return json_pack("{s:o}", "payload", root);
}
diff --git a/src/parser_json.c b/src/parser_json.c
index 605dcc49f715..91b37b58f2bf 100644
--- a/src/parser_json.c
+++ b/src/parser_json.c
@@ -541,6 +541,27 @@ static const struct proto_desc *proto_lookup_byname(const char *name)
&proto_dccp,
&proto_sctp,
&proto_th,
+ &proto_vxlan,
+ &proto_gre,
+ &proto_gretap,
+ &proto_geneve,
+ };
+ unsigned int i;
+
+ for (i = 0; i < array_size(proto_tbl); i++) {
+ if (!strcmp(proto_tbl[i]->name, name))
+ return proto_tbl[i];
+ }
+ return NULL;
+}
+
+static const struct proto_desc *inner_proto_lookup_byname(const char *name)
+{
+ const struct proto_desc *proto_tbl[] = {
+ &proto_geneve,
+ &proto_gre,
+ &proto_gretap,
+ &proto_vxlan,
};
unsigned int i;
@@ -554,7 +575,7 @@ static const struct proto_desc *proto_lookup_byname(const char *name)
static struct expr *json_parse_payload_expr(struct json_ctx *ctx,
const char *type, json_t *root)
{
- const char *protocol, *field, *base;
+ const char *tunnel, *protocol, *field, *base;
int offset, len, val;
struct expr *expr;
@@ -576,6 +597,33 @@ static struct expr *json_parse_payload_expr(struct json_ctx *ctx,
payload_init_raw(expr, val, offset, len);
expr->byteorder = BYTEORDER_BIG_ENDIAN;
expr->payload.is_raw = true;
+ return expr;
+ } else if (!json_unpack(root, "{s:s, s:s, s:s}",
+ "tunnel", &tunnel, "protocol", &protocol, "field", &field)) {
+ const struct proto_desc *proto = proto_lookup_byname(protocol);
+ const struct proto_desc *inner_proto = inner_proto_lookup_byname(tunnel);
+
+ if (!inner_proto) {
+ json_error(ctx, "Unknown payload tunnel protocol '%s'.",
+ tunnel);
+ return NULL;
+ }
+ if (!proto) {
+ json_error(ctx, "Unknown payload protocol '%s'.",
+ protocol);
+ return NULL;
+ }
+ if (json_parse_payload_field(proto, field, &val)) {
+ json_error(ctx, "Unknown %s field '%s'.",
+ protocol, field);
+ return NULL;
+ }
+ expr = payload_expr_alloc(int_loc, proto, val);
+ expr->payload.inner_desc = inner_proto;
+
+ if (proto == &proto_th)
+ expr->payload.is_raw = true;
+
return expr;
} else if (!json_unpack(root, "{s:s, s:s}",
"protocol", &protocol, "field", &field)) {
diff --git a/tests/py/inet/geneve.t.json b/tests/py/inet/geneve.t.json
new file mode 100644
index 000000000000..a299fcd2d054
--- /dev/null
+++ b/tests/py/inet/geneve.t.json
@@ -0,0 +1,344 @@
+# udp dport 6081 geneve vni 10
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "vni",
+ "protocol": "geneve",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": 10
+ }
+ }
+]
+
+# udp dport 6081 geneve ip saddr 10.141.11.2
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": "10.141.11.2"
+ }
+ }
+]
+
+# udp dport 6081 geneve ip saddr 10.141.11.0/24
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": {
+ "prefix": {
+ "addr": "10.141.11.0",
+ "len": 24
+ }
+ }
+ }
+ }
+]
+
+# udp dport 6081 geneve ip protocol 1
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "protocol",
+ "protocol": "ip",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": 1
+ }
+ }
+]
+
+# udp dport 6081 geneve udp sport 8888
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "sport",
+ "protocol": "udp",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": 8888
+ }
+ }
+]
+
+# udp dport 6081 geneve icmp type echo-reply
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "type",
+ "protocol": "icmp",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": "echo-reply"
+ }
+ }
+]
+
+# udp dport 6081 geneve ether saddr 62:87:4d:d6:19:05
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ether",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": "62:87:4d:d6:19:05"
+ }
+ }
+]
+
+# udp dport 6081 geneve vlan id 10
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "id",
+ "protocol": "vlan",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": 10
+ }
+ }
+]
+
+# udp dport 6081 geneve ip dscp 0x02
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dscp",
+ "protocol": "ip",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": 2
+ }
+ }
+]
+
+# udp dport 6081 geneve ip dscp 0x02
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dscp",
+ "protocol": "ip",
+ "tunnel": "geneve"
+ }
+ },
+ "op": "==",
+ "right": 2
+ }
+ }
+]
+
+# udp dport 6081 geneve ip saddr . geneve ip daddr { 1.2.3.4 . 4.3.2.1 }
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 6081
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "concat": [
+ {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "geneve"
+ }
+ },
+ {
+ "payload": {
+ "field": "daddr",
+ "protocol": "ip",
+ "tunnel": "geneve"
+ }
+ }
+ ]
+ },
+ "op": "==",
+ "right": {
+ "set": [
+ {
+ "concat": [
+ "1.2.3.4",
+ "4.3.2.1"
+ ]
+ }
+ ]
+ }
+ }
+ }
+]
+
diff --git a/tests/py/inet/gre.t.json b/tests/py/inet/gre.t.json
new file mode 100644
index 000000000000..c4431764849f
--- /dev/null
+++ b/tests/py/inet/gre.t.json
@@ -0,0 +1,177 @@
+# gre version 0
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "version",
+ "protocol": "gre"
+ }
+ },
+ "op": "==",
+ "right": 0
+ }
+ }
+]
+
+# gre ip saddr 10.141.11.2
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "gre"
+ }
+ },
+ "op": "==",
+ "right": "10.141.11.2"
+ }
+ }
+]
+
+# gre ip saddr 10.141.11.0/24
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "gre"
+ }
+ },
+ "op": "==",
+ "right": {
+ "prefix": {
+ "addr": "10.141.11.0",
+ "len": 24
+ }
+ }
+ }
+ }
+]
+
+# gre ip protocol 1
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "protocol",
+ "protocol": "ip",
+ "tunnel": "gre"
+ }
+ },
+ "op": "==",
+ "right": 1
+ }
+ }
+]
+
+# gre udp sport 8888
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "sport",
+ "protocol": "udp",
+ "tunnel": "gre"
+ }
+ },
+ "op": "==",
+ "right": 8888
+ }
+ }
+]
+
+# gre icmp type echo-reply
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "type",
+ "protocol": "icmp",
+ "tunnel": "gre"
+ }
+ },
+ "op": "==",
+ "right": "echo-reply"
+ }
+ }
+]
+
+# gre ip dscp 0x02
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dscp",
+ "protocol": "ip",
+ "tunnel": "gre"
+ }
+ },
+ "op": "==",
+ "right": 2
+ }
+ }
+]
+
+# gre ip dscp 0x02
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dscp",
+ "protocol": "ip",
+ "tunnel": "gre"
+ }
+ },
+ "op": "==",
+ "right": 2
+ }
+ }
+]
+
+# gre ip saddr . gre ip daddr { 1.2.3.4 . 4.3.2.1 }
+[
+ {
+ "match": {
+ "left": {
+ "concat": [
+ {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "gre"
+ }
+ },
+ {
+ "payload": {
+ "field": "daddr",
+ "protocol": "ip",
+ "tunnel": "gre"
+ }
+ }
+ ]
+ },
+ "op": "==",
+ "right": {
+ "set": [
+ {
+ "concat": [
+ "1.2.3.4",
+ "4.3.2.1"
+ ]
+ }
+ ]
+ }
+ }
+ }
+]
+
diff --git a/tests/py/inet/gretap.t.json b/tests/py/inet/gretap.t.json
new file mode 100644
index 000000000000..36fa97825f9a
--- /dev/null
+++ b/tests/py/inet/gretap.t.json
@@ -0,0 +1,195 @@
+# gretap ip saddr 10.141.11.2
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "gretap"
+ }
+ },
+ "op": "==",
+ "right": "10.141.11.2"
+ }
+ }
+]
+
+# gretap ip saddr 10.141.11.0/24
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "gretap"
+ }
+ },
+ "op": "==",
+ "right": {
+ "prefix": {
+ "addr": "10.141.11.0",
+ "len": 24
+ }
+ }
+ }
+ }
+]
+
+# gretap ip protocol 1
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "protocol",
+ "protocol": "ip",
+ "tunnel": "gretap"
+ }
+ },
+ "op": "==",
+ "right": 1
+ }
+ }
+]
+
+# gretap udp sport 8888
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "sport",
+ "protocol": "udp",
+ "tunnel": "gretap"
+ }
+ },
+ "op": "==",
+ "right": 8888
+ }
+ }
+]
+
+# gretap icmp type echo-reply
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "type",
+ "protocol": "icmp",
+ "tunnel": "gretap"
+ }
+ },
+ "op": "==",
+ "right": "echo-reply"
+ }
+ }
+]
+
+# gretap ether saddr 62:87:4d:d6:19:05
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ether",
+ "tunnel": "gretap"
+ }
+ },
+ "op": "==",
+ "right": "62:87:4d:d6:19:05"
+ }
+ }
+]
+
+# gretap vlan id 10
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "id",
+ "protocol": "vlan",
+ "tunnel": "gretap"
+ }
+ },
+ "op": "==",
+ "right": 10
+ }
+ }
+]
+
+# gretap ip dscp 0x02
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dscp",
+ "protocol": "ip",
+ "tunnel": "gretap"
+ }
+ },
+ "op": "==",
+ "right": 2
+ }
+ }
+]
+
+# gretap ip dscp 0x02
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dscp",
+ "protocol": "ip",
+ "tunnel": "gretap"
+ }
+ },
+ "op": "==",
+ "right": 2
+ }
+ }
+]
+
+# gretap ip saddr . gretap ip daddr { 1.2.3.4 . 4.3.2.1 }
+[
+ {
+ "match": {
+ "left": {
+ "concat": [
+ {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "gretap"
+ }
+ },
+ {
+ "payload": {
+ "field": "daddr",
+ "protocol": "ip",
+ "tunnel": "gretap"
+ }
+ }
+ ]
+ },
+ "op": "==",
+ "right": {
+ "set": [
+ {
+ "concat": [
+ "1.2.3.4",
+ "4.3.2.1"
+ ]
+ }
+ ]
+ }
+ }
+ }
+]
+
diff --git a/tests/py/inet/vxlan.t.json b/tests/py/inet/vxlan.t.json
new file mode 100644
index 000000000000..91b3d29458b3
--- /dev/null
+++ b/tests/py/inet/vxlan.t.json
@@ -0,0 +1,344 @@
+# udp dport 4789 vxlan vni 10
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "vni",
+ "protocol": "vxlan",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": 10
+ }
+ }
+]
+
+# udp dport 4789 vxlan ip saddr 10.141.11.2
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": "10.141.11.2"
+ }
+ }
+]
+
+# udp dport 4789 vxlan ip saddr 10.141.11.0/24
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": {
+ "prefix": {
+ "addr": "10.141.11.0",
+ "len": 24
+ }
+ }
+ }
+ }
+]
+
+# udp dport 4789 vxlan ip protocol 1
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "protocol",
+ "protocol": "ip",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": 1
+ }
+ }
+]
+
+# udp dport 4789 vxlan udp sport 8888
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "sport",
+ "protocol": "udp",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": 8888
+ }
+ }
+]
+
+# udp dport 4789 vxlan icmp type echo-reply
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "type",
+ "protocol": "icmp",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": "echo-reply"
+ }
+ }
+]
+
+# udp dport 4789 vxlan ether saddr 62:87:4d:d6:19:05
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ether",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": "62:87:4d:d6:19:05"
+ }
+ }
+]
+
+# udp dport 4789 vxlan vlan id 10
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "id",
+ "protocol": "vlan",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": 10
+ }
+ }
+]
+
+# udp dport 4789 vxlan ip dscp 0x02
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dscp",
+ "protocol": "ip",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": 2
+ }
+ }
+]
+
+# udp dport 4789 vxlan ip dscp 0x02
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dscp",
+ "protocol": "ip",
+ "tunnel": "vxlan"
+ }
+ },
+ "op": "==",
+ "right": 2
+ }
+ }
+]
+
+# udp dport 4789 vxlan ip saddr . vxlan ip daddr { 1.2.3.4 . 4.3.2.1 }
+[
+ {
+ "match": {
+ "left": {
+ "payload": {
+ "field": "dport",
+ "protocol": "udp"
+ }
+ },
+ "op": "==",
+ "right": 4789
+ }
+ },
+ {
+ "match": {
+ "left": {
+ "concat": [
+ {
+ "payload": {
+ "field": "saddr",
+ "protocol": "ip",
+ "tunnel": "vxlan"
+ }
+ },
+ {
+ "payload": {
+ "field": "daddr",
+ "protocol": "ip",
+ "tunnel": "vxlan"
+ }
+ }
+ ]
+ },
+ "op": "==",
+ "right": {
+ "set": [
+ {
+ "concat": [
+ "1.2.3.4",
+ "4.3.2.1"
+ ]
+ }
+ ]
+ }
+ }
+ }
+]
+
--
2.30.2
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2023-06-20 11:58 [PATCH nft] json: add inner payload support Pablo Neira Ayuso
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