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Author SHA1 Message Date
ec90b3d9e3 chore(ha cluster): minor refactoring and fixes in okd hacluster
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2026-01-16 15:19:19 -05:00
22 changed files with 99 additions and 2692 deletions

80
Cargo.lock generated
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@@ -1970,25 +1970,6 @@ dependencies = [
"url",
]
[[package]]
name = "example-opnsense-node-exporter"
version = "0.1.0"
dependencies = [
"async-trait",
"cidr",
"env_logger",
"harmony",
"harmony_cli",
"harmony_macros",
"harmony_secret",
"harmony_secret_derive",
"harmony_types",
"log",
"serde",
"tokio",
"url",
]
[[package]]
name = "example-postgresql"
version = "0.1.0"
@@ -2019,6 +2000,25 @@ dependencies = [
"url",
]
[[package]]
name = "example-opnsense-node-exporter"
version = "0.1.0"
dependencies = [
"async-trait",
"cidr",
"env_logger",
"harmony",
"harmony_cli",
"harmony_macros",
"harmony_secret",
"harmony_secret_derive",
"harmony_types",
"log",
"serde",
"tokio",
"url",
]
[[package]]
name = "example-pxe"
version = "0.1.0"
@@ -3482,25 +3482,6 @@ dependencies = [
"thiserror 1.0.69",
]
[[package]]
name = "json-prompt"
version = "0.1.0"
dependencies = [
"brocade",
"cidr",
"env_logger",
"harmony",
"harmony_cli",
"harmony_macros",
"harmony_secret",
"harmony_secret_derive",
"harmony_types",
"log",
"serde",
"tokio",
"url",
]
[[package]]
name = "jsonpath-rust"
version = "0.7.5"
@@ -6099,25 +6080,6 @@ dependencies = [
"syn 2.0.106",
]
[[package]]
name = "sttest"
version = "0.1.0"
dependencies = [
"brocade",
"cidr",
"env_logger",
"harmony",
"harmony_cli",
"harmony_macros",
"harmony_secret",
"harmony_secret_derive",
"harmony_types",
"log",
"serde",
"tokio",
"url",
]
[[package]]
name = "subtle"
version = "2.6.1"
@@ -7413,7 +7375,7 @@ checksum = "cfe53a6657fd280eaa890a3bc59152892ffa3e30101319d168b781ed6529b049"
[[package]]
name = "yaserde"
version = "0.12.0"
source = "git+https://github.com/jggc/yaserde.git#2eacb304113beee7270a10b81046d40ed3a99550"
source = "git+https://github.com/jggc/yaserde.git#adfdb1c5f4d054f114e5bd0ea7bda9c07a369def"
dependencies = [
"log",
"xml-rs",
@@ -7422,7 +7384,7 @@ dependencies = [
[[package]]
name = "yaserde_derive"
version = "0.12.0"
source = "git+https://github.com/jggc/yaserde.git#2eacb304113beee7270a10b81046d40ed3a99550"
source = "git+https://github.com/jggc/yaserde.git#adfdb1c5f4d054f114e5bd0ea7bda9c07a369def"
dependencies = [
"heck",
"log",

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@@ -3,13 +3,12 @@ use std::{
sync::{Arc, OnceLock},
};
use brocade::BrocadeOptions;
use cidr::Ipv4Cidr;
use harmony::{
config::secret::SshKeyPair,
data::{FileContent, FilePath},
hardware::{HostCategory, Location, PhysicalHost, SwitchGroup},
infra::{brocade::BrocadeSwitchClient, opnsense::OPNSenseManagementInterface},
infra::{brocade::UnmanagedSwitch, opnsense::OPNSenseManagementInterface},
inventory::Inventory,
modules::{
http::StaticFilesHttpScore,
@@ -23,10 +22,11 @@ use harmony::{
topology::{LogicalHost, UnmanagedRouter},
};
use harmony_macros::{ip, mac_address};
use harmony_secret::{Secret, SecretManager};
use harmony_secret::SecretManager;
use harmony_types::net::Url;
use serde::{Deserialize, Serialize};
/// This example can be run this way
/// KUBECONFIG=~/path/to/ncd/kubeconfig HARMONY_USE_LOCAL_K3D=false HARMONY_SECRET_STORE=file HARMONY_SECRET_NAMESPACE=ncd0 cargo run
#[tokio::main]
async fn main() {
let firewall = harmony::topology::LogicalHost {
@@ -34,24 +34,7 @@ async fn main() {
name: String::from("fw0"),
};
let switch_auth = SecretManager::get_or_prompt::<BrocadeSwitchAuth>()
.await
.expect("Failed to get credentials");
let switches: Vec<IpAddr> = vec![ip!("192.168.33.101")];
let brocade_options = BrocadeOptions {
dry_run: *harmony::config::DRY_RUN,
..Default::default()
};
let switch_client = BrocadeSwitchClient::init(
&switches,
&switch_auth.username,
&switch_auth.password,
brocade_options,
)
.await
.expect("Failed to connect to switch");
let switch_client = UnmanagedSwitch {};
let switch_client = Arc::new(switch_client);
let opnsense = Arc::new(
@@ -191,9 +174,3 @@ async fn main() {
.await
.unwrap();
}
#[derive(Secret, Serialize, Deserialize, Debug)]
pub struct BrocadeSwitchAuth {
pub username: String,
pub password: String,
}

View File

@@ -1,22 +0,0 @@
[package]
name = "sttest"
edition = "2024"
version.workspace = true
readme.workspace = true
license.workspace = true
publish = false
[dependencies]
harmony = { path = "../../harmony" }
harmony_cli = { path = "../../harmony_cli" }
harmony_types = { path = "../../harmony_types" }
cidr = { workspace = true }
tokio = { workspace = true }
harmony_macros = { path = "../../harmony_macros" }
harmony_secret = { path = "../../harmony_secret" }
harmony_secret_derive = { path = "../../harmony_secret_derive" }
log = { workspace = true }
env_logger = { workspace = true }
url = { workspace = true }
serde = { workspace = true }
brocade = { path = "../../brocade" }

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@@ -1 +0,0 @@
../../data/

View File

@@ -1,4 +0,0 @@
export HARMONY_SECRET_NAMESPACE=sttest0
export HARMONY_SECRET_STORE=file
export HARMONY_DATABASE_URL=sqlite://harmony_sttest0.sqlite
export RUST_LOG=info

View File

@@ -1,41 +0,0 @@
mod topology;
use crate::topology::{get_inventory, get_topology};
use harmony::{
config::secret::SshKeyPair,
data::{FileContent, FilePath},
modules::{
inventory::HarmonyDiscoveryStrategy,
okd::{installation::OKDInstallationPipeline, ipxe::OKDIpxeScore},
},
score::Score,
topology::HAClusterTopology,
};
use harmony_secret::SecretManager;
#[tokio::main]
async fn main() {
// env_logger::init();
let inventory = get_inventory();
let topology = get_topology().await;
let ssh_key = SecretManager::get_or_prompt::<SshKeyPair>().await.unwrap();
let mut scores: Vec<Box<dyn Score<HAClusterTopology>>> = vec![Box::new(OKDIpxeScore {
kickstart_filename: "inventory.kickstart".to_string(),
harmony_inventory_agent: "harmony_inventory_agent".to_string(),
cluster_pubkey: FileContent {
path: FilePath::Relative("cluster_ssh_key.pub".to_string()),
content: ssh_key.public,
},
})];
// let mut scores: Vec<Box<dyn Score<HAClusterTopology>>> = vec![];
scores
.append(&mut OKDInstallationPipeline::get_all_scores(HarmonyDiscoveryStrategy::MDNS).await);
harmony_cli::run(inventory, topology, scores, None)
.await
.unwrap();
}

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@@ -1,99 +0,0 @@
use cidr::Ipv4Cidr;
use harmony::{
hardware::{Location, SwitchGroup},
infra::{brocade::UnmanagedSwitch, opnsense::OPNSenseManagementInterface},
inventory::Inventory,
topology::{HAClusterTopology, LogicalHost, UnmanagedRouter},
};
use harmony_macros::{ip, ipv4};
use harmony_secret::{Secret, SecretManager};
use serde::{Deserialize, Serialize};
use std::{
net::IpAddr,
sync::{Arc, OnceLock},
};
#[derive(Secret, Serialize, Deserialize, Debug, PartialEq)]
struct OPNSenseFirewallConfig {
username: String,
password: String,
}
pub async fn get_topology() -> HAClusterTopology {
let firewall = harmony::topology::LogicalHost {
ip: ip!("192.168.40.1"),
name: String::from("fw0"),
};
let switch_client = UnmanagedSwitch::init()
.await
.expect("Failed to connect to switch");
let switch_client = Arc::new(switch_client);
let config = SecretManager::get_or_prompt::<OPNSenseFirewallConfig>().await;
let config = config.unwrap();
let opnsense = Arc::new(
harmony::infra::opnsense::OPNSenseFirewall::new(
firewall,
None,
&config.username,
&config.password,
)
.await,
);
let lan_subnet = ipv4!("192.168.40.0");
let gateway_ipv4 = ipv4!("192.168.40.1");
let gateway_ip = IpAddr::V4(gateway_ipv4);
harmony::topology::HAClusterTopology {
kubeconfig: None,
domain_name: "sttest0.harmony.mcd".to_string(),
router: Arc::new(UnmanagedRouter::new(
gateway_ip,
Ipv4Cidr::new(lan_subnet, 24).unwrap(),
)),
load_balancer: opnsense.clone(),
firewall: opnsense.clone(),
tftp_server: opnsense.clone(),
http_server: opnsense.clone(),
dhcp_server: opnsense.clone(),
dns_server: opnsense.clone(),
control_plane: vec![
LogicalHost {
ip: ip!("192.168.40.20"),
name: "cp0".to_string(),
},
LogicalHost {
ip: ip!("192.168.40.21"),
name: "cp1".to_string(),
},
LogicalHost {
ip: ip!("192.168.40.22"),
name: "cp2".to_string(),
},
],
bootstrap_host: LogicalHost {
ip: ip!("192.168.40.10"),
name: "bootstrap".to_string(),
},
workers: vec![LogicalHost {
ip: ip!("192.168.40.30"),
name: "wk0".to_string(),
}],
node_exporter: opnsense.clone(),
switch_client: switch_client.clone(),
network_manager: OnceLock::new(),
}
}
pub fn get_inventory() -> Inventory {
Inventory {
location: Location::new("Sylvain's basement".to_string(), "Charlesbourg".to_string()),
switch: SwitchGroup::from([]),
firewall_mgmt: Box::new(OPNSenseManagementInterface::new()),
storage_host: vec![],
worker_host: vec![],
control_plane_host: vec![],
}
}

View File

@@ -21,7 +21,9 @@ use serde::Serialize;
// -------------------------------------------------------------------------------------------------
#[derive(Debug, Clone, Serialize, new)]
pub struct OKDSetup01InventoryScore {}
pub struct OKDSetup01InventoryScore {
discovery_strategy: HarmonyDiscoveryStrategy,
}
impl Score<HAClusterTopology> for OKDSetup01InventoryScore {
fn create_interpret(&self) -> Box<dyn Interpret<HAClusterTopology>> {
@@ -77,6 +79,8 @@ impl Interpret<HAClusterTopology> for OKDSetup01InventoryInterpret {
info!("Setting up base DNS config for OKD");
let cluster_domain = &topology.domain_name;
let load_balancer_ip = &topology.load_balancer.get_ip();
// TODO reactivate automatic dns config when migration from unbound to dnsmasq is done
// For now we output the instruction for the user to do it manually
inquire::Confirm::new(&format!(
"Set hostnames manually in your opnsense dnsmasq config :
*.apps.{cluster_domain} -> {load_balancer_ip}
@@ -88,7 +92,6 @@ When you can dig them, confirm to continue.
))
.prompt()
.expect("Prompt error");
// TODO reactivate automatic dns config when migration from unbound to dnsmasq is done
// OKDDnsScore::new(topology)
// .interpret(inventory, topology)
// .await?;
@@ -105,7 +108,7 @@ When you can dig them, confirm to continue.
DiscoverHostForRoleScore {
role: HostRole::Bootstrap,
number_desired_hosts: 1,
discovery_strategy: HarmonyDiscoveryStrategy::MDNS,
discovery_strategy: self.score.discovery_strategy.clone(),
}
.interpret(inventory, topology)
.await?;

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@@ -76,6 +76,8 @@ impl OKDSetup02BootstrapInterpret {
}
}
/// Runs the openshift-install commands locally to prepare ignition files
/// Uploads the ignition files to the statis http server
async fn prepare_ignition_files(
&self,
inventory: &Inventory,

View File

@@ -22,7 +22,7 @@ pub struct OKDSetup04WorkersScore {
impl Score<HAClusterTopology> for OKDSetup04WorkersScore {
fn create_interpret(&self) -> Box<dyn Interpret<HAClusterTopology>> {
Box::new(OKDNodeInterpret::new(
HostRole::Worker,
HostRole::ControlPlane,
self.discovery_strategy.clone(),
))
}

View File

@@ -67,7 +67,7 @@ impl OKDInstallationPipeline {
discovery_strategy: HarmonyDiscoveryStrategy,
) -> Vec<Box<dyn Score<HAClusterTopology>>> {
vec![
Box::new(OKDSetup01InventoryScore::new()),
Box::new(OKDSetup01InventoryScore::new(discovery_strategy.clone())),
Box::new(OKDSetup02BootstrapScore::new()),
Box::new(OKDSetup03ControlPlaneScore {
discovery_strategy: discovery_strategy.clone(),

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@@ -9,7 +9,6 @@ license.workspace = true
serde = { version = "1.0.123", features = [ "derive" ] }
log = { workspace = true }
env_logger = { workspace = true }
#yaserde = { path = "../../yaserde/yaserde" }
yaserde = { git = "https://github.com/jggc/yaserde.git" }
yaserde_derive = { git = "https://github.com/jggc/yaserde.git" }
xml-rs = "0.8"

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@@ -8,8 +8,6 @@ pub struct Pischem {
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
pub struct Caddy {
#[yaserde(attribute = true)]
pub version: Option<String>,
pub general: CaddyGeneral,
pub reverseproxy: MaybeString,
}

View File

@@ -8,8 +8,6 @@ pub struct DnsMasq {
pub version: String,
#[yaserde(attribute = true)]
pub persisted_at: Option<String>,
#[yaserde(attribute = true)]
pub description: Option<String>,
pub enable: u8,
pub regdhcp: u8,
@@ -25,7 +23,7 @@ pub struct DnsMasq {
pub dnssec: u8,
pub regdhcpdomain: MaybeString,
pub interface: Option<String>,
pub port: Option<MaybeString>,
pub port: Option<u32>,
pub dns_forward_max: MaybeString,
pub cache_size: MaybeString,
pub local_ttl: MaybeString,
@@ -75,8 +73,6 @@ pub struct Dhcp {
pub reply_delay: MaybeString,
pub enable_ra: u8,
pub nosync: u8,
pub log_dhcp: Option<u8>,
pub log_quiet: Option<u8>,
}
// Represents a single <dhcp_ranges> element.

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@@ -598,7 +598,7 @@ pub struct HAProxyServer {
pub ssl_client_certificate: MaybeString,
#[yaserde(rename = "maxConnections")]
pub max_connections: MaybeString,
pub weight: Option<MaybeString>,
pub weight: Option<u32>,
#[yaserde(rename = "checkInterval")]
pub check_interval: MaybeString,
#[yaserde(rename = "checkDownInterval")]

View File

@@ -30,7 +30,6 @@ pub struct OPNsense {
pub staticroutes: StaticRoutes,
pub ca: MaybeString,
pub gateways: Option<RawXml>,
pub hostwatch: Option<RawXml>,
pub cert: Vec<Cert>,
pub dhcpdv6: DhcpDv6,
pub virtualip: VirtualIp,
@@ -163,15 +162,11 @@ pub struct Username {
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
pub struct Sysctl {
#[yaserde(attribute = true)]
pub version: Option<String>,
pub item: Vec<SysctlItem>,
}
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
pub struct SysctlItem {
#[yaserde(attribute = true)]
pub uuid: Option<String>,
pub descr: Option<MaybeString>,
pub tunable: Option<String>,
pub value: Option<MaybeString>,
@@ -179,8 +174,6 @@ pub struct SysctlItem {
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
pub struct System {
#[yaserde(attribute = true)]
pub uuid: Option<String>,
pub use_mfs_tmp: Option<MaybeString>,
pub use_mfs_var: Option<MaybeString>,
pub serialspeed: u32,
@@ -275,8 +268,6 @@ pub struct Bogons {
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
pub struct Group {
#[yaserde(attribute = true)]
pub uuid: Option<String>,
pub name: String,
pub description: Option<String>,
pub scope: String,
@@ -289,8 +280,6 @@ pub struct Group {
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
pub struct User {
#[yaserde(attribute = true)]
pub uuid: Option<String>,
pub name: String,
pub descr: MaybeString,
pub scope: String,
@@ -474,8 +463,6 @@ pub struct OPNsenseXmlSection {
pub openvpn: ConfigOpenVPN,
#[yaserde(rename = "Gateways")]
pub gateways: RawXml,
#[yaserde(rename = "Hostwatch")]
pub hostwatch: Option<RawXml>,
#[yaserde(rename = "HAProxy")]
pub haproxy: Option<HAProxy>,
}
@@ -1156,9 +1143,9 @@ pub struct UnboundGeneral {
pub dns64: MaybeString,
pub dns64prefix: MaybeString,
pub noarecords: MaybeString,
pub regdhcp: Option<MaybeString>,
pub regdhcp: Option<i8>,
pub regdhcpdomain: MaybeString,
pub regdhcpstatic: Option<MaybeString>,
pub regdhcpstatic: Option<i8>,
pub noreglladdr6: MaybeString,
pub noregrecords: MaybeString,
pub txtsupport: MaybeString,
@@ -1166,27 +1153,27 @@ pub struct UnboundGeneral {
pub local_zone_type: String,
pub outgoing_interface: MaybeString,
pub enable_wpad: MaybeString,
pub safesearch: Option<MaybeString>,
pub safesearch: MaybeString,
}
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
pub struct Advanced {
pub hideidentity: Option<MaybeString>,
pub hideversion: Option<MaybeString>,
pub prefetch: Option<MaybeString>,
pub prefetchkey: Option<MaybeString>,
pub dnssecstripped: Option<MaybeString>,
pub hideidentity: Option<i8>,
pub hideversion: Option<i8>,
pub prefetch: Option<i8>,
pub prefetchkey: Option<i8>,
pub dnssecstripped: Option<i8>,
pub aggressivensec: Option<i8>,
pub serveexpired: Option<MaybeString>,
pub serveexpired: Option<i8>,
pub serveexpiredreplyttl: MaybeString,
pub serveexpiredttl: MaybeString,
pub serveexpiredttlreset: Option<MaybeString>,
pub serveexpiredttlreset: Option<i32>,
pub serveexpiredclienttimeout: MaybeString,
pub qnameminstrict: Option<MaybeString>,
pub extendedstatistics: Option<MaybeString>,
pub logqueries: Option<MaybeString>,
pub logreplies: Option<MaybeString>,
pub logtagqueryreply: Option<MaybeString>,
pub qnameminstrict: Option<i32>,
pub extendedstatistics: Option<i32>,
pub logqueries: Option<i32>,
pub logreplies: Option<i32>,
pub logtagqueryreply: Option<i32>,
pub logservfail: MaybeString,
pub loglocalactions: MaybeString,
pub logverbosity: i32,
@@ -1229,12 +1216,12 @@ pub struct Dnsbl {
pub blocklists: Option<MaybeString>,
pub wildcards: Option<MaybeString>,
pub address: Option<MaybeString>,
pub nxdomain: Option<MaybeString>,
pub nxdomain: Option<i32>,
}
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
pub struct Forwarding {
pub enabled: Option<MaybeString>,
pub enabled: Option<i32>,
}
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
@@ -1256,7 +1243,7 @@ pub struct Host {
pub ttl: Option<MaybeString>,
pub server: String,
pub description: Option<String>,
pub txtdata: Option<MaybeString>,
pub txtdata: MaybeString,
}
impl Host {
@@ -1272,7 +1259,7 @@ impl Host {
ttl: Some(MaybeString::default()),
mx: MaybeString::default(),
description: None,
txtdata: Some(MaybeString::default()),
txtdata: MaybeString::default(),
}
}
}
@@ -1434,7 +1421,7 @@ pub struct StaticRoutes {
#[yaserde(attribute = true)]
pub version: String,
#[yaserde(rename = "route")]
pub route: Option<RawXml>,
pub route: Option<MaybeString>,
}
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]

View File

@@ -234,15 +234,14 @@ mod tests {
#[tokio::test]
async fn test_load_config_from_local_file() {
for path in [
"src/tests/data/config-opnsense-25.1.xml",
"src/tests/data/config-vm-test.xml",
// "src/tests/data/config-opnsense-25.1.xml",
// "src/tests/data/config-vm-test.xml",
"src/tests/data/config-structure.xml",
"src/tests/data/config-full-1.xml",
// "src/tests/data/config-full-ncd0.xml",
// "src/tests/data/config-full-25.7.xml",
// "src/tests/data/config-full-25.7-dummy-dnsmasq-options.xml",
"src/tests/data/config-25.7-dnsmasq-static-host.xml",
"src/tests/data/config-full-25.7.11_2.xml",
] {
let mut test_file_path = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
test_file_path.push(path);

View File

@@ -1,4 +1,4 @@
use opnsense_config_xml::{Host, MaybeString, OPNsense};
use opnsense_config_xml::{Host, OPNsense};
pub struct UnboundDnsConfig<'a> {
opnsense: &'a mut OPNsense,
@@ -31,8 +31,7 @@ impl<'a> UnboundDnsConfig<'a> {
None => todo!("Handle case where unboundplus is not used"),
};
unbound.general.regdhcp = Some(MaybeString::from_bool_as_int("regdhcp", register));
unbound.general.regdhcpstatic =
Some(MaybeString::from_bool_as_int("regdhcpstatic", register));
unbound.general.regdhcp = Some(register as i8);
unbound.general.regdhcpstatic = Some(register as i8);
}
}

File diff suppressed because it is too large Load Diff

View File

@@ -271,6 +271,7 @@
</firmware>
<language>en_US</language>
<dnsserver>1.1.1.1</dnsserver>
<dnsserver>8.8.8.8</dnsserver>
<dns1gw>none</dns1gw>
<dns2gw>none</dns2gw>
<dns3gw>none</dns3gw>

View File

@@ -30,17 +30,28 @@
<item uuid="b6b18051-830f-4b27-81ec-f772b14681e2">
<tunable>net.inet.ip.sourceroute</tunable>
<value>default</value>
<descr>Source routing is another way for an attacker to try to reach non-routable addresses behind your box. It can also be used to probe for information about your internal networks. These functions come enabled as part of the standard FreeBSD core system.</descr>
<descr>
Source routing is another way for an attacker to try to reach non-routable addresses behind your box.
It can also be used to probe for information about your internal networks. These functions come enabled
as part of the standard FreeBSD core system.
</descr>
</item>
<item uuid="ea21409c-62d6-4040-aa2b-36bd01af5578">
<tunable>net.inet.ip.accept_sourceroute</tunable>
<value>default</value>
<descr>Source routing is another way for an attacker to try to reach non-routable addresses behind your box. It can also be used to probe for information about your internal networks. These functions come enabled as part of the standard FreeBSD core system.</descr>
<descr>
Source routing is another way for an attacker to try to reach non-routable addresses behind your box.
It can also be used to probe for information about your internal networks. These functions come enabled
as part of the standard FreeBSD core system.
</descr>
</item>
<item uuid="1613256c-ef7e-4b53-a44c-234440046293">
<tunable>net.inet.icmp.log_redirect</tunable>
<value>default</value>
<descr>This option turns off the logging of redirect packets because there is no limit and this could fill up your logs consuming your whole hard drive.</descr>
<descr>
This option turns off the logging of redirect packets because there is no limit and this could fill
up your logs consuming your whole hard drive.
</descr>
</item>
<item uuid="1ba88c72-6e5b-4f19-abba-351c2b76d5dc">
<tunable>net.inet.tcp.drop_synfin</tunable>
@@ -170,7 +181,9 @@
<item uuid="2c42ae2f-a7bc-48cb-b27d-db72e738e80b">
<tunable>net.inet.ip.redirect</tunable>
<value>default</value>
<descr>Enable/disable sending of ICMP redirects in response to IP packets for which a better, and for the sender directly reachable, route and next hop is known.</descr>
<descr>Enable/disable sending of ICMP redirects in response to IP packets for which a better,
and for the sender directly reachable, route and next hop is known.
</descr>
</item>
<item uuid="7d315fb1-c638-4b79-9f6c-240b41e6d643">
<tunable>net.local.dgram.maxdgram</tunable>
@@ -925,3 +938,4 @@
</cert>
<syslog/>
</opnsense>

View File

@@ -28,17 +28,28 @@
<value>default</value>
</item>
<item>
<descr>Source routing is another way for an attacker to try to reach non-routable addresses behind your box. It can also be used to probe for information about your internal networks. These functions come enabled as part of the standard FreeBSD core system.</descr>
<descr>
Source routing is another way for an attacker to try to reach non-routable addresses behind your box.
It can also be used to probe for information about your internal networks. These functions come enabled
as part of the standard FreeBSD core system.
</descr>
<tunable>net.inet.ip.sourceroute</tunable>
<value>default</value>
</item>
<item>
<descr>Source routing is another way for an attacker to try to reach non-routable addresses behind your box. It can also be used to probe for information about your internal networks. These functions come enabled as part of the standard FreeBSD core system.</descr>
<descr>
Source routing is another way for an attacker to try to reach non-routable addresses behind your box.
It can also be used to probe for information about your internal networks. These functions come enabled
as part of the standard FreeBSD core system.
</descr>
<tunable>net.inet.ip.accept_sourceroute</tunable>
<value>default</value>
</item>
<item>
<descr>This option turns off the logging of redirect packets because there is no limit and this could fill up your logs consuming your whole hard drive.</descr>
<descr>
This option turns off the logging of redirect packets because there is no limit and this could fill
up your logs consuming your whole hard drive.
</descr>
<tunable>net.inet.icmp.log_redirect</tunable>
<value>default</value>
</item>
@@ -168,7 +179,9 @@
<value>default</value>
</item>
<item>
<descr>Enable/disable sending of ICMP redirects in response to IP packets for which a better, and for the sender directly reachable, route and next hop is known.</descr>
<descr>Enable/disable sending of ICMP redirects in response to IP packets for which a better,
and for the sender directly reachable, route and next hop is known.
</descr>
<tunable>net.inet.ip.redirect</tunable>
<value>default</value>
</item>