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feat: don't crash if ip:mac already exist, just skip it

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Sylvain Tremblay 2024-12-18 10:46:36 -05:00 committed by johnride
parent f7e97f5c81
commit 0247252474
1 changed files with 16 additions and 0 deletions
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16
harmony-rs/opnsense-config/src/modules/dhcp.rs
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@ -1,3 +1,4 @@
use log::info;
use opnsense_config_xml::MaybeString; use opnsense_config_xml::MaybeString;
use opnsense_config_xml::Range; use opnsense_config_xml::Range;
use opnsense_config_xml::StaticMap; use opnsense_config_xml::StaticMap;
@ -93,6 +94,21 @@ impl<'a> DhcpConfig<'a> {
// return Err(DhcpError::IpAddressOutOfRange(ipaddr.to_string())); // return Err(DhcpError::IpAddressOutOfRange(ipaddr.to_string()));
// } // }
if existing_mappings.iter().any(|m| {
m.ipaddr
.parse::<Ipv4Addr>()
.expect("Mapping contains invalid ipv4")
== ipaddr
&& m.mac == mac
}) {
info!(
"Mapping already exists for {} [{}], skipping",
ipaddr.to_string(),
mac
);
return Ok(());
}
if existing_mappings.iter().any(|m| { if existing_mappings.iter().any(|m| {
m.ipaddr m.ipaddr
.parse::<Ipv4Addr>() .parse::<Ipv4Addr>()