1 files changed, 0 insertions, 32 deletions

diff --git a/util/ip.go b/util/ip.go
deleted file mode 100644
index 239973a..0000000
--- a/util/ip.go
+++ /dev/null
@@ -1,32 +0,0 @@
-package util
-
-import (
-        "net"
-        "regexp"
-)
-
-// Matches:
-//  - IPv4: 192.168.1.1
-//  - IPv4 + Port: 192.168.1.1:2020
-//  - IPv6 + Port: [fe80::551f:5aff:49cf:13e4]:2020
-//  - IPv6: fe80::551f:5aff:49cf:13e4
-//
-// Return Order: []string{matched, IPv4, IPv6 (port notation), IPv6 (raw notation), Port
-var ipRegexp = regexp.MustCompile(`(?:((?:\d+\.){3}\d+)|\[([^\]]+)\]|([0-9a-f:]+))(?::(\d+))?`)
-
-func ParseIP(s string) net.IP {
-        ips := ipRegexp.FindStringSubmatch(s)
-        if ips == nil {
-                return nil
-        }
-
-        if ips[1] != "" {
-                return net.ParseIP(ips[1])
-        } else if ips[2] != "" {
-                return net.ParseIP(ips[2])
-        } else if ips[3] != "" {
-                return net.ParseIP(ips[3])
-        } else {
-                return nil
-        }
-}