func parseRanges() error {
for _, r := range ranges {
a, err := opt.ParseRange(r)
if err != nil {
return err
}
from, to := a.P0, a.P1
addrs = append(addrs, a)
if from > 0 && nhd < from {
nhd = from
}
if to > 0 && nhd < to {
nhd = to
}
if from < 0 && ntl < -from {
ntl = -from
}
if to < 0 && ntl < -to {
ntl = -to
}
if from > 0 && to < 0 {
nfrom = from
}
if from < 0 && to > 0 {
nfrom = to
}
if from == 1 && to == -1 {
all = true
}
}
return nil
}
func parseRanges() error {
for _, r := range ranges {
a, err := opt.ParseRange(r)
if err != nil {
return err
}
if a.P0 == 1 && a.P1 == -1 {
all = true
}
addrs = append(addrs, a)
}
return nil
}