use crate::compiler::prelude::*;
use std::collections::BTreeMap;
fn parse_aws_vpc_flow_log(value: &Value, format: Option<Value>) -> Resolved {
let input = value.try_bytes_utf8_lossy()?;
if let Some(expr) = format {
let format = expr.try_bytes_utf8_lossy()?;
parse_log(&input, Some(&format))
} else {
parse_log(&input, None)
}
.map_err(Into::into)
}
#[derive(Clone, Copy, Debug)]
pub struct ParseAwsVpcFlowLog;
impl Function for ParseAwsVpcFlowLog {
fn identifier(&self) -> &'static str {
"parse_aws_vpc_flow_log"
}
fn usage(&self) -> &'static str {
"Parses `value` in the [VPC Flow Logs format](https://docs.aws.amazon.com/vpc/latest/userguide/flow-logs.html)."
}
fn category(&self) -> &'static str {
Category::Parse.as_ref()
}
fn internal_failure_reasons(&self) -> &'static [&'static str] {
&["`value` is not a properly formatted AWS VPC Flow log."]
}
fn return_kind(&self) -> u16 {
kind::OBJECT
}
#[allow(clippy::too_many_lines)] fn examples(&self) -> &'static [Example] {
&[
example! {
title: "Parse AWS VPC Flow log (default format)",
source: r#"parse_aws_vpc_flow_log!("2 123456789010 eni-1235b8ca123456789 - - - - - - - 1431280876 1431280934 - NODATA")"#,
result: Ok(indoc! { r#"{
"version": 2,
"account_id": "123456789010",
"interface_id": "eni-1235b8ca123456789",
"srcaddr": null,
"dstaddr": null,
"srcport": null,
"dstport": null,
"protocol": null,
"packets": null,
"bytes": null,
"start": 1431280876,
"end": 1431280934,
"action": null,
"log_status":"NODATA"
}"# }),
},
example! {
title: "Parse AWS VPC Flow log (custom format)",
source: indoc! {r#"
parse_aws_vpc_flow_log!(
"- eni-1235b8ca123456789 10.0.1.5 10.0.0.220 10.0.1.5 203.0.113.5",
"instance_id interface_id srcaddr dstaddr pkt_srcaddr pkt_dstaddr"
)
"#},
result: Ok(indoc! { r#"{
"instance_id": null,
"interface_id": "eni-1235b8ca123456789",
"srcaddr": "10.0.1.5",
"dstaddr": "10.0.0.220",
"pkt_srcaddr": "10.0.1.5",
"pkt_dstaddr": "203.0.113.5"
}"# }),
},
example! {
title: "Parse AWS VPC Flow log including v5 fields",
source: indoc! {r#"
parse_aws_vpc_flow_log!(
"5 52.95.128.179 10.0.0.71 80 34210 6 1616729292 1616729349 IPv4 14 15044 123456789012 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-0c50d5961bcb2d47b eni-1235b8ca123456789 ap-southeast-2 apse2-az3 - - ACCEPT 19 52.95.128.179 10.0.0.71 S3 - - ingress OK",
format: "version srcaddr dstaddr srcport dstport protocol start end type packets bytes account_id vpc_id subnet_id instance_id interface_id region az_id sublocation_type sublocation_id action tcp_flags pkt_srcaddr pkt_dstaddr pkt_src_aws_service pkt_dst_aws_service traffic_path flow_direction log_status"
)
"#},
result: Ok(indoc! { r#"{
"account_id": "123456789012",
"action": "ACCEPT",
"az_id": "apse2-az3",
"bytes": 15044,
"dstaddr": "10.0.0.71",
"dstport": 34210,
"end": 1616729349,
"flow_direction": "ingress",
"instance_id": "i-0c50d5961bcb2d47b",
"interface_id": "eni-1235b8ca123456789",
"log_status": "OK",
"packets": 14,
"pkt_dst_aws_service": null,
"pkt_dstaddr": "10.0.0.71",
"pkt_src_aws_service": "S3",
"pkt_srcaddr": "52.95.128.179",
"protocol": 6,
"region": "ap-southeast-2",
"srcaddr": "52.95.128.179",
"srcport": 80,
"start": 1616729292,
"sublocation_id": null,
"sublocation_type": null,
"subnet_id": "subnet-aaaaaaaa012345678",
"tcp_flags": 19,
"traffic_path": null,
"type": "IPv4",
"version": 5,
"vpc_id": "vpc-abcdefab012345678"
}"# }),
},
example! {
title: "Parse AWS VPC Flow log including v11 fields",
source: indoc! {r#"
parse_aws_vpc_flow_log!(
"11 10.0.0.71 52.95.128.179 34210 80 6 1616729292 1616729349 REJECT OK BPA nat-0c50d5961bcb2d47b 1 nat_gateway",
format: "version srcaddr dstaddr srcport dstport protocol start end action log_status reject_reason resource_id encryption_status interface_type"
)
"#},
result: Ok(indoc! { r#"{
"action": "REJECT",
"dstaddr": "52.95.128.179",
"dstport": 80,
"encryption_status": 1,
"end": 1616729349,
"interface_type": "nat_gateway",
"log_status": "OK",
"protocol": 6,
"reject_reason": "BPA",
"resource_id": "nat-0c50d5961bcb2d47b",
"srcaddr": "10.0.0.71",
"srcport": 34210,
"start": 1616729292,
"version": 11
}"# }),
},
]
}
fn compile(
&self,
_state: &state::TypeState,
_ctx: &mut FunctionCompileContext,
arguments: ArgumentList,
) -> Compiled {
let value = arguments.required("value");
let format = arguments.optional("format");
Ok(ParseAwsVpcFlowLogFn::new(value, format).as_expr())
}
fn parameters(&self) -> &'static [Parameter] {
const PARAMETERS: &[Parameter] = &[
Parameter::required("value", kind::BYTES, "VPC Flow Log."),
Parameter::optional("format", kind::BYTES, "VPC Flow Log format."),
];
PARAMETERS
}
}
#[derive(Debug, Clone)]
struct ParseAwsVpcFlowLogFn {
value: Box<dyn Expression>,
format: Option<Box<dyn Expression>>,
}
impl ParseAwsVpcFlowLogFn {
fn new(value: Box<dyn Expression>, format: Option<Box<dyn Expression>>) -> Self {
Self { value, format }
}
}
impl FunctionExpression for ParseAwsVpcFlowLogFn {
fn resolve(&self, ctx: &mut Context) -> Resolved {
let value = self.value.resolve(ctx)?;
let format = self
.format
.as_ref()
.map(|expr| expr.resolve(ctx))
.transpose()?;
parse_aws_vpc_flow_log(&value, format)
}
fn type_def(&self, _: &state::TypeState) -> TypeDef {
TypeDef::object(inner_kind()).fallible()
}
}
fn inner_kind() -> BTreeMap<Field, Kind> {
BTreeMap::from([
(Field::from("account_id"), Kind::bytes() | Kind::null()),
(Field::from("action"), Kind::bytes() | Kind::null()),
(Field::from("asg_tag"), Kind::bytes() | Kind::null()),
(Field::from("asg_tag_2"), Kind::bytes() | Kind::null()),
(Field::from("az_id"), Kind::bytes() | Kind::null()),
(Field::from("bytes"), Kind::integer() | Kind::null()),
(Field::from("dstaddr"), Kind::bytes() | Kind::null()),
(Field::from("dstport"), Kind::integer() | Kind::null()),
(Field::from("ecs_cluster_arn"), Kind::bytes() | Kind::null()),
(
Field::from("ecs_cluster_name"),
Kind::bytes() | Kind::null(),
),
(
Field::from("ecs_container_id"),
Kind::bytes() | Kind::null(),
),
(
Field::from("ecs_container_instance_arn"),
Kind::bytes() | Kind::null(),
),
(
Field::from("ecs_container_instance_id"),
Kind::bytes() | Kind::null(),
),
(
Field::from("ecs_second_container_id"),
Kind::bytes() | Kind::null(),
),
(
Field::from("ecs_service_name"),
Kind::bytes() | Kind::null(),
),
(Field::from("ecs_task_arn"), Kind::bytes() | Kind::null()),
(
Field::from("ecs_task_definition_arn"),
Kind::bytes() | Kind::null(),
),
(Field::from("ecs_task_id"), Kind::bytes() | Kind::null()),
(
Field::from("encryption_status"),
Kind::integer() | Kind::null(),
),
(Field::from("end"), Kind::integer() | Kind::null()),
(Field::from("flow_direction"), Kind::bytes() | Kind::null()),
(Field::from("instance_id"), Kind::bytes() | Kind::null()),
(Field::from("instance_tag"), Kind::bytes() | Kind::null()),
(Field::from("instance_tag_2"), Kind::bytes() | Kind::null()),
(Field::from("interface_id"), Kind::bytes() | Kind::null()),
(Field::from("interface_tag"), Kind::bytes() | Kind::null()),
(Field::from("interface_tag_2"), Kind::bytes() | Kind::null()),
(Field::from("interface_type"), Kind::bytes() | Kind::null()),
(Field::from("log_status"), Kind::bytes() | Kind::null()),
(Field::from("next_hop_az_id"), Kind::bytes() | Kind::null()),
(
Field::from("next_hop_interface_id"),
Kind::bytes() | Kind::null(),
),
(
Field::from("next_hop_interface_type"),
Kind::bytes() | Kind::null(),
),
(
Field::from("next_hop_subnet_id"),
Kind::bytes() | Kind::null(),
),
(Field::from("next_hop_vpc_id"), Kind::bytes() | Kind::null()),
(Field::from("packets"), Kind::integer() | Kind::null()),
(Field::from("pkt_dstaddr"), Kind::bytes() | Kind::null()),
(
Field::from("pkt_dst_aws_service"),
Kind::bytes() | Kind::null(),
),
(Field::from("pkt_srcaddr"), Kind::bytes() | Kind::null()),
(
Field::from("pkt_src_aws_service"),
Kind::bytes() | Kind::null(),
),
(Field::from("protocol"), Kind::integer() | Kind::null()),
(Field::from("region"), Kind::bytes() | Kind::null()),
(Field::from("reject_reason"), Kind::bytes() | Kind::null()),
(Field::from("resource_id"), Kind::bytes() | Kind::null()),
(Field::from("srcaddr"), Kind::bytes() | Kind::null()),
(Field::from("srcport"), Kind::integer() | Kind::null()),
(Field::from("start"), Kind::integer() | Kind::null()),
(Field::from("sublocation_id"), Kind::bytes() | Kind::null()),
(
Field::from("sublocation_type"),
Kind::bytes() | Kind::null(),
),
(Field::from("subnet_id"), Kind::bytes() | Kind::null()),
(Field::from("tcp_flags"), Kind::integer() | Kind::null()),
(Field::from("traffic_path"), Kind::integer() | Kind::null()),
(Field::from("type"), Kind::bytes() | Kind::null()),
(Field::from("version"), Kind::integer() | Kind::null()),
(Field::from("vpc_id"), Kind::bytes() | Kind::null()),
])
}
type ParseResult<T> = std::result::Result<T, String>;
#[allow(clippy::unnecessary_wraps)] fn identity<'a>(_key: &'a str, value: &'a str) -> ParseResult<&'a str> {
Ok(value)
}
fn parse_i64(key: &str, value: &str) -> ParseResult<i64> {
value
.parse()
.map_err(|_| format!("failed to parse value as i64 (key: `{key}`): `{value}`"))
}
macro_rules! create_match {
($log:expr_2021, $key:expr_2021, $value:expr_2021, $($name:expr_2021 => $transform:expr_2021),+) => {
match $key {
$($name => {
let value = match $value {
"-" => Value::Null,
value => $transform($name, value)?.into(),
};
if $log.insert($name.into(), value).is_some() {
return Err(format!("value already exists for key: `{}`", $key));
}
})+
key => return Err(format!("unknown key: `{}`", key))
};
};
}
fn parse_log(input: &str, format: Option<&str>) -> ParseResult<Value> {
let mut log = BTreeMap::new();
let mut input = input.split(' ');
let mut format = format
.unwrap_or("version account_id interface_id srcaddr dstaddr srcport dstport protocol packets bytes start end action log_status")
.split(' ');
loop {
return match (format.next(), input.next()) {
(Some(key), Some(value)) => {
create_match!(
log, key, value,
"account_id" => identity,
"action" => identity,
"asg_tag" => identity,
"asg_tag_2" => identity,
"az_id" => identity,
"bytes" => parse_i64,
"dstaddr" => identity,
"dstport" => parse_i64,
"ecs_cluster_arn" => identity,
"ecs_cluster_name" => identity,
"ecs_container_id" => identity,
"ecs_container_instance_arn" => identity,
"ecs_container_instance_id" => identity,
"ecs_second_container_id" => identity,
"ecs_service_name" => identity,
"ecs_task_arn" => identity,
"ecs_task_definition_arn" => identity,
"ecs_task_id" => identity,
"encryption_status" => parse_i64,
"end" => parse_i64,
"flow_direction" => identity,
"instance_id" => identity,
"instance_tag" => identity,
"instance_tag_2" => identity,
"interface_id" => identity,
"interface_tag" => identity,
"interface_tag_2" => identity,
"interface_type" => identity,
"log_status" => identity,
"next_hop_az_id" => identity,
"next_hop_interface_id" => identity,
"next_hop_interface_type" => identity,
"next_hop_subnet_id" => identity,
"next_hop_vpc_id" => identity,
"packets" => parse_i64,
"pkt_dstaddr" => identity,
"pkt_dst_aws_service" => identity,
"pkt_srcaddr" => identity,
"pkt_src_aws_service" => identity,
"protocol" => parse_i64,
"region" => identity,
"reject_reason" => identity,
"resource_id" => identity,
"srcaddr" => identity,
"srcport" => parse_i64,
"start" => parse_i64,
"sublocation_id" => identity,
"sublocation_type" => identity,
"subnet_id" => identity,
"tcp_flags" => parse_i64,
"traffic_path" => parse_i64,
"type" => identity,
"version" => parse_i64,
"vpc_id" => identity
);
continue;
}
(None, Some(value)) => Err(format!("no key for value: `{value}`")),
(Some(key), None) => Err(format!("no item for key: `{key}`")),
(None, None) => Ok(log.into()),
};
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::value;
#[test]
fn parse_aws_vpc_flow_log() {
let logs = vec![
(
None,
vec![
"2 123456789010 eni-1235b8ca123456789 172.31.16.139 172.31.16.21 20641 22 6 20 4249 1418530010 1418530070 ACCEPT OK",
"2 123456789010 eni-1235b8ca123456789 172.31.9.69 172.31.9.12 49761 3389 6 20 4249 1418530010 1418530070 REJECT OK",
"2 123456789010 eni-1235b8ca123456789 - - - - - - - 1431280876 1431280934 - NODATA",
"2 123456789010 eni-11111111aaaaaaaaa - - - - - - - 1431280876 1431280934 - SKIPDATA",
"2 123456789010 eni-1235b8ca123456789 203.0.113.12 172.31.16.139 0 0 1 4 336 1432917027 1432917142 ACCEPT OK",
"2 123456789010 eni-1235b8ca123456789 172.31.16.139 203.0.113.12 0 0 1 4 336 1432917094 1432917142 REJECT OK",
"2 123456789010 eni-1235b8ca123456789 2001:db8:1234:a100:8d6e:3477:df66:f105 2001:db8:1234:a102:3304:8879:34cf:4071 34892 22 6 54 8855 1477913708 1477913820 ACCEPT OK",
],
),
(
Some(
"version vpc_id subnet_id instance_id interface_id account_id type srcaddr dstaddr srcport dstport pkt_srcaddr pkt_dstaddr protocol bytes packets start end action tcp_flags log_status",
),
vec![
"3 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-01234567890123456 eni-1235b8ca123456789 123456789010 IPv4 52.213.180.42 10.0.0.62 43416 5001 52.213.180.42 10.0.0.62 6 568 8 1566848875 1566848933 ACCEPT 2 OK",
"3 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-01234567890123456 eni-1235b8ca123456789 123456789010 IPv4 10.0.0.62 52.213.180.42 5001 43416 10.0.0.62 52.213.180.42 6 376 7 1566848875 1566848933 ACCEPT 18 OK",
"3 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-01234567890123456 eni-1235b8ca123456789 123456789010 IPv4 52.213.180.42 10.0.0.62 43418 5001 52.213.180.42 10.0.0.62 6 100701 70 1566848875 1566848933 ACCEPT 2 OK",
"3 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-01234567890123456 eni-1235b8ca123456789 123456789010 IPv4 10.0.0.62 52.213.180.42 5001 43418 10.0.0.62 52.213.180.42 6 632 12 1566848875 1566848933 ACCEPT 18 OK",
"3 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-01234567890123456 eni-1235b8ca123456789 123456789010 IPv4 10.0.0.62 52.213.180.42 5001 43418 10.0.0.62 52.213.180.42 6 63388 1219 1566848933 1566849113 ACCEPT 1 OK",
"3 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-01234567890123456 eni-1235b8ca123456789 123456789010 IPv4 52.213.180.42 10.0.0.62 43418 5001 52.213.180.42 10.0.0.62 6 23294588 15774 1566848933 1566849113 ACCEPT 1 OK",
"3 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-01234567890123456 eni-1235b8ca123456789 123456789010 IPv4 52.213.180.42 10.0.0.62 43638 5001 52.213.180.42 10.0.0.62 6 1260 17 1566933133 1566933193 ACCEPT 3 OK",
"3 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-01234567890123456 eni-1235b8ca123456789 123456789010 IPv4 10.0.0.62 52.213.180.42 5001 43638 10.0.0.62 52.213.180.42 6 967 14 1566933133 1566933193 ACCEPT 19 OK",
],
),
(
Some("instance_id interface_id srcaddr dstaddr pkt_srcaddr pkt_dstaddr"),
vec![
"- eni-1235b8ca123456789 10.0.1.5 10.0.0.220 10.0.1.5 203.0.113.5",
"- eni-1235b8ca123456789 10.0.0.220 203.0.113.5 10.0.0.220 203.0.113.5",
"- eni-1235b8ca123456789 203.0.113.5 10.0.0.220 203.0.113.5 10.0.0.220",
"- eni-1235b8ca123456789 10.0.0.220 10.0.1.5 203.0.113.5 10.0.1.5",
"i-01234567890123456 eni-1111aaaa2222bbbb3 10.0.1.5 203.0.113.5 10.0.1.5 203.0.113.5",
"i-01234567890123456 eni-1111aaaa2222bbbb3 203.0.113.5 10.0.1.5 203.0.113.5 10.0.1.5",
],
),
(
Some(
"version interface_id account_id vpc_id subnet_id instance_id srcaddr dstaddr srcport dstport protocol tcp_flags type pkt_srcaddr pkt_dstaddr action log_status",
),
vec![
"3 eni-33333333333333333 123456789010 vpc-abcdefab012345678 subnet-22222222bbbbbbbbb i-01234567890123456 10.20.33.164 10.40.2.236 39812 80 6 3 IPv4 10.20.33.164 10.40.2.236 ACCEPT OK",
"3 eni-33333333333333333 123456789010 vpc-abcdefab012345678 subnet-22222222bbbbbbbbb i-01234567890123456 10.40.2.236 10.20.33.164 80 39812 6 19 IPv4 10.40.2.236 10.20.33.164 ACCEPT OK",
"3 eni-11111111111111111 123456789010 vpc-abcdefab012345678 subnet-11111111aaaaaaaaa - 10.40.1.175 10.40.2.236 39812 80 6 3 IPv4 10.20.33.164 10.40.2.236 ACCEPT OK",
"3 eni-22222222222222222 123456789010 vpc-abcdefab012345678 subnet-22222222bbbbbbbbb - 10.40.2.236 10.40.2.31 80 39812 6 19 IPv4 10.40.2.236 10.20.33.164 ACCEPT OK",
],
),
(
Some(
"version srcaddr dstaddr srcport dstport protocol start end type packets bytes account_id vpc_id subnet_id instance_id interface_id region az_id sublocation_type sublocation_id action tcp_flags pkt_srcaddr pkt_dstaddr pkt_src_aws_service pkt_dst_aws_service traffic_path flow_direction log_status",
),
vec![
"5 52.95.128.179 10.0.0.71 80 34210 6 1616729292 1616729349 IPv4 14 15044 123456789012 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-0c50d5961bcb2d47b eni-1235b8ca123456789 ap-southeast-2 apse2-az3 - - ACCEPT 19 52.95.128.179 10.0.0.71 S3 - - ingress OK",
"5 10.0.0.71 52.95.128.179 34210 80 6 1616729292 1616729349 IPv4 7 471 123456789012 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-0c50d5961bcb2d47b eni-1235b8ca123456789 ap-southeast-2 apse2-az3 - - ACCEPT 3 10.0.0.71 52.95.128.179 - S3 8 egress OK",
],
),
(
Some(
"version srcaddr dstaddr srcport dstport protocol start end action log_status ecs_cluster_arn ecs_cluster_name ecs_container_instance_arn ecs_container_instance_id ecs_container_id ecs_second_container_id ecs_service_name ecs_task_definition_arn ecs_task_arn ecs_task_id",
),
vec![
"7 10.0.0.71 52.95.128.179 34210 80 6 1616729292 1616729349 ACCEPT OK arn:aws:ecs:us-east-1:123456789012:cluster/my-cluster my-cluster arn:aws:ecs:us-east-1:123456789012:container-instance/my-cluster/abcd i-0c50d5961bcb2d47b 1234567890abcdef - my-service arn:aws:ecs:us-east-1:123456789012:task-definition/my-task:1 arn:aws:ecs:us-east-1:123456789012:task/my-cluster/abcd abcd1234",
],
),
(
Some(
"version srcaddr dstaddr srcport dstport protocol start end action log_status reject_reason resource_id encryption_status instance_tag instance_tag_2 interface_tag interface_tag_2 asg_tag asg_tag_2 interface_type next_hop_interface_id next_hop_subnet_id next_hop_az_id next_hop_vpc_id next_hop_interface_type",
),
vec![
"11 10.0.0.71 52.95.128.179 34210 80 6 1616729292 1616729349 REJECT OK BPA nat-0c50d5961bcb2d47b 1 web web-2 eth0 eth0-2 my-asg my-asg-2 nat_gateway eni-1111aaaa2222bbbb3 subnet-aaaaaaaa012345678 apse2-az3 vpc-abcdefab012345678 network_load_balancer",
"11 10.0.0.71 52.95.128.179 34210 80 6 1616729292 1616729349 ACCEPT OK - - - - - - - - - - - - - - -",
],
),
];
for (format, logs) in logs {
for log in logs {
assert!(parse_log(log, format).is_ok());
}
}
}
test_function![
parse_aws_vpc_flow_log => ParseAwsVpcFlowLog;
default {
args: func_args![value: "2 123456789010 eni-1235b8ca123456789 172.31.16.139 172.31.16.21 20641 22 6 20 4249 1418530010 1418530070 ACCEPT OK"],
want: Ok(value!({
"account_id": "123456789010",
"action": "ACCEPT",
"bytes": 4249,
"dstaddr": "172.31.16.21",
"dstport": 22,
"end": 1_418_530_070,
"interface_id": "eni-1235b8ca123456789",
"log_status": "OK",
"packets": 20,
"protocol": 6,
"srcaddr": "172.31.16.139",
"srcport": 20641,
"start": 1_418_530_010,
"version": 2
})),
tdef: TypeDef::object(inner_kind()).fallible(),
}
fields {
args: func_args![value: "3 vpc-abcdefab012345678 subnet-aaaaaaaa012345678 i-01234567890123456 eni-1235b8ca123456789 123456789010 IPv4 52.213.180.42 10.0.0.62 43416 5001 52.213.180.42 10.0.0.62 6 568 8 1566848875 1566848933 ACCEPT 2 OK",
format: "version vpc_id subnet_id instance_id interface_id account_id type srcaddr dstaddr srcport dstport pkt_srcaddr pkt_dstaddr protocol bytes packets start end action tcp_flags log_status"],
want: Ok(value!({
"account_id": "123456789010",
"action": "ACCEPT",
"bytes": 568,
"dstaddr": "10.0.0.62",
"dstport": 5001,
"end": 1_566_848_933,
"instance_id": "i-01234567890123456",
"interface_id": "eni-1235b8ca123456789",
"log_status": "OK",
"packets": 8,
"pkt_dstaddr": "10.0.0.62",
"pkt_srcaddr": "52.213.180.42",
"protocol": 6,
"srcaddr": "52.213.180.42",
"srcport": 43416,
"start": 1_566_848_875,
"subnet_id": "subnet-aaaaaaaa012345678",
"tcp_flags": 2,
"type": "IPv4",
"version": 3,
"vpc_id": "vpc-abcdefab012345678"
})),
tdef: TypeDef::object(inner_kind()).fallible(),
}
];
}