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tun: Fix implementation tests for netmask

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Note that there needs to be an address set on the interface prior to
assigning a netmask.
This commit is contained in:
Cara Salter 2023-04-29 19:57:08 -04:00
parent 6ea4b596c2
commit 4a0d53bdd3
1 changed files with 5 additions and 3 deletions
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8
tun/src/unix/linux/mod.rs
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@ -137,10 +137,12 @@ mod test {
fn netmask() {
let interf = TunInterface::new().unwrap();
let addr = Ipv4Addr::new(255, 0, 0, 0);
let netmask = Ipv4Addr::new(255, 0, 0, 0);
let addr = Ipv4Addr::new(192, 168, 1, 1);
interf.set_netmask(addr);
interf.set_ipv4_addr(addr);
interf.set_netmask(netmask).unwrap();
assert_eq!(interf.netmask().unwrap(), addr);
assert_eq!(interf.netmask().unwrap(), netmask);
}
}