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allow specifying just one port in the range

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This commit is contained in:
lemonsh
2023-05-28 21:06:16 +02:00
parent ea6b2a3850
commit f8e210644a
1 changed files with 9 additions and 4 deletions
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11
connectbox-shell/src/commands/pfw.rs
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@ -2,7 +2,7 @@ use std::vec;
use ascii_table::{Align::Right, AsciiTable};
use color_eyre::Result;
use color_print::cprintln;
use color_print::{cprintln, cprint};
use connectbox::{
models::{PortForwardEntry, PortForwardProtocol},
PortForwardAction,
@ -44,7 +44,7 @@ pub(crate) async fn run(cmd: PortForwardsCommand, state: &AppState) -> Result<()
let rendered_table = PORT_FORWARDING_TABLE
.get_or_init(init_port_forwarding_table)
.format(table_entries);
cprintln!(
cprint!(
"<black!>LAN IP: {}\nSubnet mask: {}\n</black!>{rendered_table}",
port_forwards.lan_ip,
port_forwards.subnet_mask
@ -130,6 +130,11 @@ pub(crate) async fn run(cmd: PortForwardsCommand, state: &AppState) -> Result<()
}
fn parse_port_range(s: &str) -> Option<(u16, u16)> {
let (start, end) = s.split_once('-')?;
if let Some((start, end)) = s.split_once('-') {
Some((start.parse().ok()?, end.parse().ok()?))
} else if let Ok(port) = s.parse() {
Some((port, port))
} else {
None
}
}