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authorAlex Auvolat <alex@adnab.me>2023-04-20 14:53:20 +0200
committerAlex Auvolat <alex@adnab.me>2023-04-20 14:53:20 +0200
commitf5fc635b75dfa17b83a8db4893a7be206b4f9892 (patch)
treef206a05b684a6132f9a46afdfc2f8b9df2aae63b
parentd27173a2b7ada8d0df9506ce4beb1ba9dae94950 (diff)
downloaddiplonat-f5fc635b75dfa17b83a8db4893a7be206b4f9892.tar.gz
diplonat-f5fc635b75dfa17b83a8db4893a7be206b4f9892.zip
match numeric protocol valuesstun
-rw-r--r--src/fw.rs8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/fw.rs b/src/fw.rs
index abb6e20..a3e6dec 100644
--- a/src/fw.rs
+++ b/src/fw.rs
@@ -62,10 +62,12 @@ pub fn get_opened_ports(ipt: &iptables::IPTables) -> Result<messages::PublicExpo
let proto = String::from(raw_proto.as_str());
let number = String::from(raw_port.as_str()).parse::<u16>()?;
- if proto == "tcp" {
+ if proto == "tcp" || proto == "6" {
ports.tcp_ports.insert(number);
- } else {
+ } else if proto == "udp" || proto == "17" {
ports.udp_ports.insert(number);
+ } else {
+ error!("Unexpected protocol in iptables rule: {}", proto);
}
} else {
error!("Unexpected rule found in DIPLONAT chain")
@@ -77,6 +79,8 @@ pub fn get_opened_ports(ipt: &iptables::IPTables) -> Result<messages::PublicExpo
}
}
+ debug!("{} ports already openned: {:?}", ipt.cmd, ports);
+
Ok(ports)
}