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fix for empty options

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This commit is contained in:
Nils 2021-12-31 00:37:27 +01:00
parent 48a74f8dde
commit b2d424d6b2
Signed by: byreqz
GPG Key ID: 396A62D7D436749E
1 changed files with 3 additions and 3 deletions
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6
main.go
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@ -89,7 +89,7 @@ func ping(w http.ResponseWriter, req *http.Request) {
cmdopts := map[string]string{"4": "-4", "6": "-6", "d": "-D", "n": "-n", "v": "-v", "c1": "-c1", "c5": "-c5", "c10": "-c10"}
var opts []string
opts = append(opts, "-c10") // add default options
if len(geturl) > 3 {
if len(geturl) > 3 && len(geturl[3]) > 0 {
options := strings.Split(geturl[3], ",")
opts = append(opts, parseopts(options, cmdopts)...)
}
@ -114,7 +114,7 @@ func mtr(w http.ResponseWriter, req *http.Request) {
cmdopts := map[string]string{"4": "-4", "6": "-6", "u": "-u", "t": "-T", "e": "-e", "x": "-x", "n": "-n", "b": "-b", "z": "-z", "c1": "-c1", "c5": "-c5", "c10": "-c10"}
var opts []string
opts = append(opts, "-r", "-w", "-c10") // add default options
if len(geturl) > 3 {
if len(geturl) > 3 && len(geturl[3]) > 0 {
options := strings.Split(geturl[3], ",")
opts = append(opts, parseopts(options, cmdopts)...)
}
@ -139,7 +139,7 @@ func traceroute(w http.ResponseWriter, req *http.Request) {
cmdopts := map[string]string{"4": "-4", "6": "-6", "dnf": "-F", "i": "-I", "t": "-T", "n": "-n", "u": "-U", "ul": "-UL", "d": "-D", "b": "--back"}
var opts []string
//opts = append(opts, "-c10") // no default options for traceroute
if len(geturl) > 3 {
if len(geturl) > 3 && len(geturl[3]) > 0 {
options := strings.Split(geturl[3], ",")
opts = append(opts, parseopts(options, cmdopts)...)
}