ipcalc in 0.42-2 split is broken - segments too small

[Karl Fischer]

$ dpkg -l ipcalc
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-==============-============-============-=======================================
ii ipcalc 0.42-2 all parameter calculator for IPv4 addresses

ipcalc itself shows version 0.5

# ipcalc -v
0.5

# asked for networks with 50 hosts each it spits out /27 in steps of /26

$ ipcalc 192.168.13.13 -s 50 50 50
Address: 192.168.13.13 11000000.10101000.00001101. 00001101
Netmask: 255.255.255.0 = 24 11111111.11111111.11111111. 00000000
Wildcard: 0.0.0.255 00000000.00000000.00000000. 11111111
=>
Network: 192.168.13.0/24 11000000.10101000.00001101. 00000000
HostMin: 192.168.13.1 11000000.10101000.00001101. 00000001
HostMax: 192.168.13.254 11000000.10101000.00001101. 11111110
Broadcast: 192.168.13.255 11000000.10101000.00001101. 11111111
Hosts/Net: 254 Class C, Private Internet

1. Requested size: 50 hosts
Netmask: 255.255.255.224 = 27 11111111.11111111.11111111.111 00000
Network: 192.168.13.0/27 11000000.10101000.00001101.000 00000
HostMin: 192.168.13.1 11000000.10101000.00001101.000 00001
HostMax: 192.168.13.30 11000000.10101000.00001101.000 11110
Broadcast: 192.168.13.31 11000000.10101000.00001101.000 11111
Hosts/Net: 30 Class C, Private Internet

2. Requested size: 50 hosts
Netmask: 255.255.255.224 = 27 11111111.11111111.11111111.111 00000
Network: 192.168.13.64/27 11000000.10101000.00001101.010 00000
HostMin: 192.168.13.65 11000000.10101000.00001101.010 00001
HostMax: 192.168.13.94 11000000.10101000.00001101.010 11110
Broadcast: 192.168.13.95 11000000.10101000.00001101.010 11111
Hosts/Net: 30 Class C, Private Internet

3. Requested size: 50 hosts
Netmask: 255.255.255.224 = 27 11111111.11111111.11111111.111 00000
Network: 192.168.13.128/27 11000000.10101000.00001101.100 00000
HostMin: 192.168.13.129 11000000.10101000.00001101.100 00001
HostMax: 192.168.13.158 11000000.10101000.00001101.100 11110
Broadcast: 192.168.13.159 11000000.10101000.00001101.100 11111
Hosts/Net: 30 Class C, Private Internet

Needed size: 192 addresses.
Used network: 192.168.13.0/24
Unused:
192.168.13.192/26

Older version was correct:

$ dpkg -l ipcalc
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-==============-============-============-=======================================
ii ipcalc 0.41-5 all parameter calculator for IPv4 addresses

$ ipcalc 192.168.13.13 -s 50 50 50
Address: 192.168.13.13 11000000.10101000.00001101. 00001101
Netmask: 255.255.255.0 = 24 11111111.11111111.11111111. 00000000
Wildcard: 0.0.0.255 00000000.00000000.00000000. 11111111
=>
Network: 192.168.13.0/24 11000000.10101000.00001101. 00000000
HostMin: 192.168.13.1 11000000.10101000.00001101. 00000001
HostMax: 192.168.13.254 11000000.10101000.00001101. 11111110
Broadcast: 192.168.13.255 11000000.10101000.00001101. 11111111
Hosts/Net: 254 Class C, Private Internet

1. Requested size: 50 hosts
Netmask: 255.255.255.192 = 26 11111111.11111111.11111111.11 000000
Network: 192.168.13.0/26 11000000.10101000.00001101.00 000000
HostMin: 192.168.13.1 11000000.10101000.00001101.00 000001
HostMax: 192.168.13.62 11000000.10101000.00001101.00 111110
Broadcast: 192.168.13.63 11000000.10101000.00001101.00 111111
Hosts/Net: 62 Class C, Private Internet

2. Requested size: 50 hosts
Netmask: 255.255.255.192 = 26 11111111.11111111.11111111.11 000000
Network: 192.168.13.64/26 11000000.10101000.00001101.01 000000
HostMin: 192.168.13.65 11000000.10101000.00001101.01 000001
HostMax: 192.168.13.126 11000000.10101000.00001101.01 111110
Broadcast: 192.168.13.127 11000000.10101000.00001101.01 111111
Hosts/Net: 62 Class C, Private Internet

3. Requested size: 50 hosts
Netmask: 255.255.255.192 = 26 11111111.11111111.11111111.11 000000
Network: 192.168.13.128/26 11000000.10101000.00001101.10 000000
HostMin: 192.168.13.129 11000000.10101000.00001101.10 000001
HostMax: 192.168.13.190 11000000.10101000.00001101.10 111110
Broadcast: 192.168.13.191 11000000.10101000.00001101.10 111111
Hosts/Net: 62 Class C, Private Internet

Needed size: 192 addresses.
Used network: 192.168.13.0/24
Unused:
192.168.13.192/26

Just found: issue seems to be fixed in 0.51
works fine - so make sure it makes it into ipcalc package soon
https://github.com/kjokjo/ipcalc/blob/master/ipcalc