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author | Jason A. Donenfeld <Jason@zx2c4.com> | 2019-03-05 20:40:14 +0100 |
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committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2019-03-05 20:40:14 +0100 |
commit | 2993f61508dd95ce029e8f9be2b20bb94ee9a0a3 (patch) | |
tree | e32cb1daee0864c71f7bbe0bdea217982837f730 /service | |
parent | conf: expose base64 key parsing (diff) | |
download | wireguard-windows-2993f61508dd95ce029e8f9be2b20bb94ee9a0a3.tar.xz wireguard-windows-2993f61508dd95ce029e8f9be2b20bb94ee9a0a3.zip |
ifaceconfig: more compact less function
Diffstat (limited to 'service')
-rw-r--r-- | service/ifaceconfig.go | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/service/ifaceconfig.go b/service/ifaceconfig.go index b2f93b70..1bd5f690 100644 --- a/service/ifaceconfig.go +++ b/service/ifaceconfig.go @@ -206,19 +206,10 @@ func configureInterface(conf *conf.Config, guid *windows.GUID) error { deduplicatedRoutes := make([]*winipcfg.RouteData, routeCount) routeCount = 0 sort.Slice(routes, func(i, j int) bool { - if routes[i].Metric < routes[j].Metric { - return true - } - if bytes.Compare(routes[i].NextHop, routes[j].NextHop) == -1 { - return true - } - if bytes.Compare(routes[i].Destination.IP, routes[j].Destination.IP) == -1 { - return true - } - if bytes.Compare(routes[i].Destination.Mask, routes[j].Destination.Mask) == -1 { - return true - } - return false + return routes[i].Metric < routes[j].Metric || + bytes.Compare(routes[i].NextHop, routes[j].NextHop) == -1 || + bytes.Compare(routes[i].Destination.IP, routes[j].Destination.IP) == -1 || + bytes.Compare(routes[i].Destination.Mask, routes[j].Destination.Mask) == -1 }) for i := 0; i < len(routes); i++ { if i > 0 && routes[i].Metric == routes[i-1].Metric && |