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| -rw-r--r-- | src/main.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/main.rs b/src/main.rs index 93c5ba9..dcef3fb 100644 --- a/src/main.rs +++ b/src/main.rs @@ -80,6 +80,7 @@ fn logic(tnl: &mut Option<IpIp6>, last: &mut Option<(Ipv6Addr, Ipv6Addr)>) -> Re return Ok(()); } + *tnl = None; // Delete tunnel first, otherwise creation fails with "file exists". *tnl = Some(IpIp6::new( "dslite0".to_string(), "ppp0".to_string(), |