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use crate::ip::{Ipv4Set, Ipv6Set};
use serde_derive;
#[serde(deny_unknown_fields)]
#[derive(serde_derive::Serialize, serde_derive::Deserialize, Clone, PartialEq, Eq, Debug)]
pub struct Source {
pub url: String,
pub psk: Option<String>,
pub ipv4: Ipv4Set,
pub ipv6: Ipv6Set,
}
#[serde(deny_unknown_fields)]
#[derive(serde_derive::Serialize, serde_derive::Deserialize, Clone, PartialEq, Eq, Debug)]
pub struct PeerConfig {
pub own_public_key: String,
#[serde(default = "default_min_keepalive")]
pub min_keepalive: u32,
#[serde(default = "default_max_keepalive")]
pub max_keepalive: u32,
}
#[serde(deny_unknown_fields)]
#[derive(serde_derive::Serialize, serde_derive::Deserialize, Clone, PartialEq, Eq, Debug)]
pub struct UpdateConfig {
// Number of seconds between regular updates.
#[serde(default = "default_refresh")]
pub refresh_period: u32,
}
#[serde(deny_unknown_fields)]
#[derive(serde_derive::Serialize, serde_derive::Deserialize, Clone, Debug)]
pub struct Config {
pub ifname: String,
#[serde(default = "default_wg_command")]
pub wg_command: String,
#[serde(flatten)]
pub peers: PeerConfig,
#[serde(flatten)]
pub update: UpdateConfig,
pub sources: Vec<Source>,
}
impl PeerConfig {
pub fn fix_keepalive(&self, mut k: u32) -> u32 {
if self.max_keepalive != 0 && (k == 0 || k > self.max_keepalive) {
k = self.max_keepalive;
}
if k != 0 && k < self.min_keepalive {
k = self.min_keepalive;
}
k
}
}
fn default_wg_command() -> String {
"wg".to_owned()
}
fn default_min_keepalive() -> u32 {
10
}
fn default_max_keepalive() -> u32 {
0
}
fn default_refresh() -> u32 {
1200
}
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