Nmap not working

[TOXIC-KID]

Nmap is not working inside the chroot when I run namp IP it shows an error
Starting Nmap 7.80 ( https://nmap.org ) at 2021-06-21 10:48 IST
nmap: netutil.cc:3265: int route_dst_netlink(const sockaddr_storage*, route_nfo*, const char*, const sockaddr_storage*): Assertion `p != NULL' failed.
Aborted
Any fix for this issue

[SaicharanKandukuri]

@SOUL-HAKER sorry to say that we are not supporting root users now cause this project is currently on non-root termux users only from GitHub issue platform

But here are suggestions for chroot

1 Missing GID's

On Android, you will need to add at least one group 3003 aid_inet for those processes which require access to creating sockets (other security guarded systems particular to Android may need addressing for other applications, search for 3003 aid_inet on the web for more detail).

So try doing -> groupadd -g 3003 aid_inet

---

• For further reading goto -> https://wiki.debian.org/ChrootOnAndroid

if you don't want to do everything on your own (like setting these things up)
You can opt
Top 1 -> nethunter project
2nd Linux Deploy in playstore

---

Be careful you may brick your phone and we do not take responsibility for that

[TOXIC-KID]

@SOUL-HAKER sorry to say that we are not supporting root users now cause this project is currently on non-root termux users only from GitHub issue platform

But here are suggestions for chroot

1 Missing GID's

On Android, you will need to add at least one group 3003 aid_inet for those processes which require access to creating sockets (other security guarded systems particular to Android may need addressing for other applications, search for 3003 aid_inet on the web for more detail).

So try doing -> groupadd -g 3003 aid_inet

• For further reading goto -> https://wiki.debian.org/ChrootOnAndroid

if you don't want to do everything on your own (like setting these things up)
You can opt
Top 1 -> nethunter project
2nd Linux Deploy in playstore

Be careful you may brick your phone and we do not take responsibility for that

But my phone isn't rooted

[SaicharanKandukuri]

You mentioned chroot
Nmap is not working inside the chroot when I run namp IP it shows an error

[TOXIC-KID]

You mentioned chroot
Nmap is not working inside the chroot when I run namp IP it shows an error

Sorry it's my mistake the problem is that nmap is not working inside the chroot environment

[SaicharanKandukuri]

ya you did it again

nmap is not working inside the chroot environment

It's called prooted environment if you are not using root

say us more like what Linux distro you are using
send the output of cat /etc/group or groups

[TOXIC-KID]

ya you did it again

nmap is not working inside the chroot environment

It's called prooted environment if you are not using root

say us more like what Linux distro you are using
send the output of cat /etc/group or groups

root@localhost:~# cat /etc/group
root:x:0:
daemon:x:1:
bin:x:2:
sys:x:3:
adm:x:4:
tty:x:5:
disk:x:6:
lp:x:7:
mail:x:8:
news:x:9:
uucp:x:10:
man:x:12:
proxy:x:13:
kmem:x:15:
dialout:x:20:
fax:x:21:
voice:x:22:
cdrom:x:24:
floppy:x:25:
tape:x:26:
sudo:x:27:
audio:x:29:pulse
dip:x:30:
www-data:x:33:
backup:x:34:
operator:x:37:
list:x:38:
irc:x:39:
src:x:40:
gnats:x:41:
shadow:x:42:
utmp:x:43:
video:x:44:
sasl:x:45:
plugdev:x:46:
staff:x:50:
games:x:60:
users:x:100:
nogroup:x:65534:
systemd-timesync:x:101:
systemd-journal:x:102:
systemd-network:x:103:
systemd-resolve:x:104:
messagebus:x:105:
input:x:106:
kvm:x:107:
render:x:108:
bluetooth:x:109:
netdev:x:110:
lpadmin:x:111:
rtkit:x:112:
avahi:x:113:
geoclue:x:114:
pulse:x:115:
pulse-access:x:116:
scanner:x:117:saned
saned:x:118:
colord:x:119:
gdm:x:120:
aid_u0_a143:x:10143:root,aid_u0_a143
aid_inet:x:3003:root,aid_u0_a143
aid_everybody:x:9997:root,aid_u0_a143
aid_u0_a143_cache:x:20143:root,aid_u0_a143
aid_all_a143:x:50143:root,aid_u0_a143
aid_u999_everybody:x:99909997:root,aid_u0_a143

root@localhost:~#
Am using your repo the hippo
And yes am sorry for my mistake calling it chroot
And the output is

[SaicharanKandukuri]

can you share what options you used!
cause even if the current user appears to be root. Proot provides a fake root with no privileges, raw sockets are not working with it
so the option which requires root may not work

[SaicharanKandukuri]

I suggest you make a non-root user to make things work

---

Let's think you want to create a non-root user with name hippo

-> adduser hippo
after complete filling up details. next, give sudo permission to the user

• visudo and add line hippo ALL=(ALL:ALL) ALL like this

#
# This file MUST be edited with the 'visudo' command as root.
#
# Please consider adding local content in /etc/sudoers.d/ instead of
# directly modifying this file.
#
# See the man page for details on how to write a sudoers file.
#
Defaults        env_reset
Defaults        mail_badpass
Defaults        secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

# Host alias specification

# User alias specification

# Cmnd alias specification

# User privilege specification
root    ALL=(ALL:ALL) ALL
hippo    ALL=(ALL:ALL) ALL

# Allow members of group sudo to execute any command
%sudo   ALL=(ALL:ALL) ALL

# See sudoers(5) for more information on "@include" directives:

You can login with

• if you already logged into root su - hippo
• you can login as non-root by default proot-distro login hippo --user hippo
  Things work better in non-root user

[TOXIC-KID]

[TOXIC-KID]

I suggest you make a non-root user to make things work

---

Let's think you want to create a non-root user with name hippo

-> adduser hippo
after complete filling up details. next, give sudo permission to the user

• visudo and add line hippo ALL=(ALL:ALL) ALL like this

#
# This file MUST be edited with the 'visudo' command as root.
#
# Please consider adding local content in /etc/sudoers.d/ instead of
# directly modifying this file.
#
# See the man page for details on how to write a sudoers file.
#
Defaults        env_reset
Defaults        mail_badpass
Defaults        secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

# Host alias specification

# User alias specification

# Cmnd alias specification

# User privilege specification
root    ALL=(ALL:ALL) ALL
hippo    ALL=(ALL:ALL) ALL

# Allow members of group sudo to execute any command
%sudo   ALL=(ALL:ALL) ALL

# See sudoers(5) for more information on "@include" directives:

You can login with

• if you already logged into root su - hippo
• you can login as non-root by default proot-distro login hippo --user hippo
  Things work better in non-root user

Nmap now works as non-root 🙂

[SaicharanKandukuri]

Nmap now works as non-root slightly_smiling_face

Good to hear that👍

[SaicharanKandukuri]

You can closed the issue if your got it working

[TOXIC-KID]

You can closed the issue if your got it working

Ok and thanks 😊 for your kind assistance