Controllr/Manual/Accel-PPP

Controllr > Accel-PPP

O Accel-PPP é um software compilado para ser usando em diversos serviços de autenticação, compatível com o protocolo Radius. Como por exemplo autenticação PPPoE, IPoE, etc... Essa ferramenta pode ser usada em conjunto com o Controllr.

Instalação do Debian10

Você pode usar tanto o Ubuntu quando o Debian, ou outro derivado do LINUX que seja compatível para instalar o seu Accel-PPP. No exemplo a seguir, iremos ensinar como pode ser instalado no Debian versão 10.4.0 (Download 64x ISO)

• Baixe a ISO e realize a instalação do seu Debian.
  • OBS: Se preferir, no momento da instalação escolha somente a opção via terminal shell (SSH), sem interface gráfica (web)
• Dicas Debian
  • Habilitar login root via putty:
    • Instale o editor de arquivos joe

apt-get install joe

-- Comandos JOE
CURSOR                     MOVER                      MARCAR BLOCO
 ^B esquerda                ^U  tela anterior          ^KB início  
 ^P cima                    ^V  tela posterior         ^KK final    
 ^Z palavra anterior        ^A  início da linha        ^KM mover   
 ^X palavra posterior       ^E  fim da linha           ^KC copiar   
 ^F direita                 ^KU início do arquivo      ^KW salvar  
 ^N baixo                   ^KV final do arquivo       ^KY apagar
                            ^KL mover para linha       ^K/ filtro

 DELETAR                MISCELÂNEA              SAIR   
 ^D caracter            ^KJ reformatar          ^KX salvar   
 ^Y linha               ^T  opções              ^C  abortar  
 ^W palavra a direita   ^R  refrescar           ^KZ shell  
 ^O palavra a esquerda  ^@  inserir             ARQUIVO      
 ^J final da linha      SPELL                   ^KE editar 
 ^_ desfazer            ^[N palavra             ^KR inserir 
 ^^ refazer             ^[L arquivo             ^KD salvar  

 BUSCA          
 ^KF procurar texto   
 ^L  procurar próximo
*^ = CTRL*

• Abra o arquivo:

joe /etc/ssh/sshd_config

• Edite as linha tirando o # e mudando para yes

PermitRootLogin yes

• Após editar o arquivo:

CTRL + K

CTRL + X

• Depois reinicie o SSH

/etc/init.d/ssh restart

Agora vamos instalar o Accel-PPP

• Baixe os pacotes do Accel-PPP no seu Debian

apt-get install -y build-essential cmake gcc linux-headers-`uname -r` git libpcre3-dev libssl-dev liblua5.1-0-dev

-- Se não tiver o LIB SNMP instale-o, depois rode novamente o comando acima
apt-get install libsnmp-dev 

• Agora crie um diretório para baixar o projeto do git

mkdir -p /usr/local/src/accel
mkdir -p /usr/local/src/accel/build

• Agora entre nesse diretório criado

cd /usr/local/src/accel

• Depois irar fazer o clone do projeto do git do Accel-PPP

git clone https://github.com/xebd/accel-ppp.git

• Antes de Compilar, rode o PATCH do Mikrotik Rate Limit

Compilação

• Após clonar do git acesse o diretório da Build

cd /usr/local/src/accel/build

• Dentro do diretório da Build, irá escolher o que será compilado, conforme sua necessidade

cmake -DCPACK_TYPE=Debian10 -DBUILD_IPOE_DRIVER=TRUE -DBUILD_VLAN_MON_DRIVER=TRUE -DRADIUS=TRUE -DNETSNMP=TRUE -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=/usr -DKDIR=/usr/src/linux-headers-$(uname -r) ../accel-ppp

• Agora irá compilar o Accel-PPP no Debian

make

• Após irá copiar o modulo do Kernel Vlan_mon e IPoE em seguida carregue-os

cp drivers/ipoe/driver/ipoe.ko /lib/modules/$(uname -r)
cp drivers/vlan_mon/driver/vlan_mon.ko /lib/modules/$(uname -r)
depmod -a
modprobe  vlan_mon
modprobe  ipoe

• Devemos adicionar os módulos para iniciarem com o Boot

echo "vlan_mon" >> /etc/modules
echo "ipoe" >> /etc/modules

• Iremos criar o pacote .DEB

cpack -G DEB
apt install ./accel-ppp.deb

Instalação do Accel-PPP Completa no seu Debian

• Agora habilite o seu Accel-PPP para iniciar com o seu Debian

systemctl enable accel-ppp

• O pacote vem com um modelo de exemplo, jogue esse modelo de configuração no seu Accel-PPP e edite-o conforme a sua necessidade.

cp /etc/accel-ppp.conf.dist  /etc/accel-ppp.conf

• Apos a edição do arquivo, sempre reinicie o seu Accel-PPP

systemctl restart accel-ppp
systemctl status accel-ppp

Patch Mikrotik Rate Limit

--- git a/accel-ppp/accel-pppd/shaper/shaper.c b/accel-ppp/accel-pppd/shaper/shaper.c
--- a/accel-ppp/accel-pppd/shaper/shaper.c
+++ b/accel-ppp/accel-pppd/shaper/shaper.c
@@ -196,7 +196,9 @@ static struct shaper_pd_t *find_pd(struct ap_session *ses, int create)
 static void parse_string_simple(const char *str, int dir, int *speed, int *burst, int *tr_id)
 {
 	char *endptr;
+	char *endstr;
 	long int val;
+	long int bandw;
 
 	val = strtol(str, &endptr, 10);
 	if (*endptr == 0) {
@@ -211,15 +213,38 @@ static void parse_string_simple(const char *str, int dir, int *speed, int *burst
 		*speed = conf_multiplier * val;
 		return;
 	} else {
-		if (*endptr == '/' || *endptr == '\\' || *endptr == ':') {
-			if (dir == ATTR_DOWN)
-				*speed = conf_multiplier * val;
-			else
-				*speed = conf_multiplier * strtol(endptr + 1, &endptr, 10);
+		if (*endptr == 'k' || *endptr == 'K' || *endptr == 'm' || *endptr == 'M') {
+			endstr = endptr;
+			endptr++;
+			if (*endptr == '/' || *endptr == '\\' || *endptr == ':') {
+				if (dir == ATTR_UP) {
+					bandw = conf_multiplier * val;
+					if (*endstr == 'm' || *endstr == 'M') {
+						*speed = bandw * 1024;
+					} else {
+						*speed = bandw;
+					}
+				} else {
+					bandw = conf_multiplier * strtol(endptr + 1, &endptr, 10);
+					if (*endptr == 'm' || *endptr == 'M') {
+						*speed = bandw * 1024;
+					} else {
+						*speed = bandw;
+					}
+				}
+			}
+		} else {
+			if (*endptr == '/' || *endptr == '\\' || *endptr == ':') {
+				if (dir == ATTR_DOWN)
+					*speed = conf_multiplier * val;
+				else
+					*speed = conf_multiplier * strtol(endptr + 1, &endptr, 10);
+			}
 		}
 	}
 }
 
+
 static void parse_string(const char *str, int dir, int *speed, int *burst, int *tr_id)
 {
 	long int val;

Poderá copiar do Pastebin

https://pastebin.com/DV8cLzyS

Esse patch deve ser jogado no seu Accel-PPP para que você consiga usar o vendor Mikrotik Rate limit no Shaper.

• Copie essas linhas de código e salve com a extensão .patch
• Depois jogue esse arquivo no diretório cd /usr/local/src/accel
  • Poderá transferir via SCP, segue exemplo de como transferir usando o CMD do Windows:

scp -P (porta ssh)(diretório onde se encontra o arquivo) (usuário@X.X.X.X):(diretório que irá mandar o arquivo)

scp -P 22 D:/ISO/MK-rate-limit.patch root@192.168.142.227:/usr/local/src/accel

• Outra opção é fazer tudo via shell

cd /usr/local/src/accel
touch MK-rate-limit.patch
joe MK-rate-limit.patch
-- Colar o script

CTRL + K
CTRL + X
--Por fim rodar o patch
patch -p 1 < MK-rate-limit.patch

-- Confira se subiu o patch corretamente
cat /usr/local/src/accel/accel-ppp/accel-pppd/shaper/shaper.c | grep -A50 'static void parse_string_simple'

Agora volte para a compilação do seu Accel-PPP

Accel-PPP Configuração

joe /etc/accel-ppp.conf

[modules]
log_file
log_syslog
ppp
pppoe
auth_pap
radius
ippool
pppd_compat
shaper
sigchld
# log_tcp
# log_pgsql
# pptp
# l2tp
# sstp
# ipoe
# auth_mschap_v2
# auth_mschap_v1
# auth_chap_md5
# chap-secrets
# net-snmp
# logwtmp
# connlimit
# ipv6_nd
# ipv6_dhcp
# ipv6pool

[log]
log-file=/var/log/accel-ppp/accel-ppp.log
log-emerg=/var/log/accel-ppp/emerg.log
log-fail-file=/var/log/accel-ppp/auth-fail.log
log-debug=/var/log/accel-ppp/debug.log
color=1
per-session=1
level=5
# copy=1
# syslog=accel-pppd,daemon
# log-tcp=127.0.0.1:3000
# per-user-dir=per_user
# per-session-dir=per_session

[core]
log-error=/var/log/accel-ppp/core.log
thread-count=4

[common]
verbose=1
single-session=replace
sid-case=upper
sid-source=seq
check-ip=1
# max-sessions=1000
# max-starting=0
# single-session-ignore-case=0

[dns]
dns1=8.8.8.8
dns2=1.1.1.1

[wins]
#wins1=172.16.0.1
#wins2=172.16.1.1

[cli]
telnet=127.0.0.1:2000
tcp=127.0.0.1:2001
sessions-columns=ifname,username,ip,ip6,ip6-dp,type,state,uptime,uptime-raw,calling-sid,called-sid,sid,comp,rx-bytes,tx-bytes,rx-bytes-raw,tx-bytes-raw,rx-pkts,tx-pkts
# verbose=1
# password=123

[auth]
verbose=1
any-login=0
noauth=0

[ppp]
verbose=1
min-mtu=1452
mtu=1480
mru=1480
accomp=deny
pcomp=deny
ccp=0
ipv4=require
ipv6=deny
lcp-echo-interval=20
lcp-echo-timeout=120
unit-cache=100
unit-preallocate=1
# mppe=require
# ipv6-intf-id=0:0:0:1
# ipv6-peer-intf-id=0:0:0:2
# ipv6-accept-peer-intf-id=1
# lcp-echo-failure=3

[pppoe]
verbose=1
ac-name=Accel-PPP
service-name=Accel-PPP
accept-any-service=1
pado-delay=0,100:100,200:200,500:500,-1:700
called-sid=ifname:mac
padi-limit=50
ip-pool=pool-accel
sid-uppercase=0
interface=ens33
vlan-mon=ens33,1-4095
vlan-timeout=240
vlan-name=%I.%N
# pado-delay=0
# tr101=1
# ipv6-pool=pppoe
# ipv6-pool-delegate=pppoe
# ifname=pppoe%d
# interface=ens33,padi-limit=1000

[radius]
verbose=1
interim-verbose=1
dictionary=/usr/share/accel-ppp/radius/dictionary
nas-identifier=Accel-PPP
nas-ip-address=192.168.142.227
server=192.168.142.22,brbyte,auth-port=1812,acct-port=0,req-limit=50,fail-timeout=20,max-fail=30,weight=1
server=192.168.142.22,brbyte,auth-port=0,acct-port=1813,req-limit=50,fail-timeout=20,max-fail=30,weight=1
dae-server=192.168.142.227:3799,brbyte
acct-timeout=300
acct-delay-time=0
acct-interim-interval=60
# timeout=5
# max-try=30
# acct-on=1
# gw-ip-address=172.31.255.10
# server=192.168.142.xx,brbyte,auth-port=1812,acct-port=1813,req-limit=50,fail-timeout=0,backup
# acct-on=0
# acct-interim-interval=0
# acct-interim-jitter=0
# attr-tunnel-type=My-Tunnel-Type

[ip-pool]
verbose=1
gw-ip-address=192.168.142.227
attr=Framed-Pool
192.168.1.1-255,name=pool-accel
# vendor=Mikrotik
# attr=Mikrotik-Host-IP
# 192.168.0.2-255
# 192.168.2.1-255,name=pool2
# 192.168.3.1-255,name=pool3
# 192.168.4.1-255,name=pool4,next=pool1
# 192.168.4.0/24

[shaper]
verbose=1
vendor=Mikrotik
attr=Mikrotik-Rate-Limit
up-limiter=police
down-limiter=tbf
# down-burst-factor=0.1
# up-burst-factor=1.0
# latency=50
# mpu=0
# mtu=0
# r2q=10
# quantum=1500
# moderate-quantum=1
# cburst=1534
# ifb=ifb0
# leaf-qdisc=sfq perturb 10
# leaf-qdisc=fq_codel [limit PACKETS] [flows NUMBER] [target TIME] [interval TIME] [quantum BYTES] [[no]ecn]
# rate-multiplier=1
# fwmark=1
# rate-limit=2048/1024

[client-ip-range]
disable

[log-pgsql]
# conninfo=user=log
# log-table=log

[pppd-compat]
verbose=1
# ip-up=/etc/ppp/ip-up
# ip-down=/etc/ppp/ip-down
radattr-prefix=/var/run/radattr
# ip-pre-up=/etc/ppp/ip-pre-up
# ip-change=/etc/ppp/ip-change
# fork-limit=16

[chap-secrets]
verbose=1
gw-ip-address=192.168.142.227
#chap-secrets=/etc/ppp/chap-secrets
#encrypted=0
#username-hash=md5

[snmp]
# master=0
# agent-name=Accel-PPP

[connlimit]
# limit=10/min
# burst=3
# timeout=60

[pptp]
# verbose=1
# echo-interval=30
# ip-pool=pptp
# ipv6-pool=pptp
# ipv6-pool-delegate=pptp
# ifname=pptp%d

[ipv6-pool]
# gw-ip6-address=fc00:0:1::1
# vendor=
# attr-prefix=Delegated-IPv6-Prefix-Pool
# attr-address=Stateful-IPv6-Address-Pool
# fc00:0:1::/48,64
# fc00:0:2::/48,64,name=pool1
# fc00:0:3::/48,64,name=pool2,next=pool1
# delegate=fc00:1::/36,48
# delegate=fc00:2::/36,48,name=pool3
# delegate=fc00:3::/36,48,name=pool4,next=pool3

[ipv6-dns]
# fc00:1::1
# fc00:1::2
# fc00:1::3
# dnssl=suffix1.local.net
# dnssl=suffix2.local.net.

[ipv6-dhcp]
# verbose=1
# pref-lifetime=604800
# valid-lifetime=2592000
# route-via-gw=1

[l2tp]
# verbose=1
# dictionary=/usr/local/share/accel-ppp/l2tp/dictionary
# hello-interval=60
# timeout=60
# rtimeout=1
# rtimeout-cap=16
# retransmit=5
# recv-window=16
# host-name=accel-ppp
# dir300_quirk=0
# secret=
# dataseq=allow
# reorder-timeout=0
# ip-pool=l2tp
# ipv6-pool=l2tp
# ipv6-pool-delegate=l2tp
# ifname=l2tp%d

[sstp]
# verbose=1
# cert-hash-proto=sha1,sha256
# cert-hash-sha1=
# cert-hash-sha256=
# accept=ssl,proxy
# ssl-protocol=tls1,tls1.1,tls1.2,tls1.3
# ssl-dhparam=/etc/ssl/dhparam.pem
# ssl-ecdh-curve=prime256v1
# ssl-ciphers=DEFAULT
# ssl-prefer-server-ciphers=0
# ssl-ca-file=/etc/ssl/sstp-ca.crt
# ssl-pemfile=/etc/ssl/sstp-cert.pem
# ssl-keyfile=/etc/ssl/sstp-key.pem
# host-name=domain.tld
# http-error=allow
# timeout=60
# hello-interval=60
# ip-pool=sstp
# ipv6-pool=sstp
# ipv6-pool-delegate=sstp
# ifname=sstp%d

[ipoe]
# verbose=1
# username=ifname
# password=username
# lease-time=600
# renew-time=300
# max-lease-time=3600
# unit-cache=1000
# l4-redirect-table=4
# l4-redirect-ipset=l4
# l4-redirect-on-reject=300
# l4-redirect-ip-pool=pool1
# shared=0
# ifcfg=1
# mode=L2
# start=dhcpv4
# start=up
# ip-unnumbered=1
# proxy-arp=0
# nat=0
# proto=100
# relay=10.10.10.10
# vendor=Custom
# weight=0
# attr-dhcp-client-ip=DHCP-Client-IP-Address
# attr-dhcp-router-ip=DHCP-Router-IP-Address
# attr-dhcp-mask=DHCP-Mask
# attr-dhcp-lease-time=DHCP-Lease-Time
# attr-dhcp-opt82=DHCP-Option82
# attr-dhcp-opt82-remote-id=DHCP-Agent-Remote-Id
# attr-dhcp-opt82-circuit-id=DHCP-Agent-Circuit-Id
# attr-l4-redirect=L4-Redirect
# attr-l4-redirect-table=4
# attr-l4-redirect-ipset=l4-redirect
# lua-file=/etc/accel-ppp.lua
# offer-delay=0,100:100,200:200,-1:1000
# vlan-mon=eth0,10-200
# vlan-timeout=60
# vlan-name=%I.%N
# ip-pool=ipoe
# ipv6-pool=ipoe
# ipv6-pool-delegate=ipoe
# idle-timeout=0
# session-timeout=0
# soft-terminate=0
# check-mac-change=1
# calling-sid=mac
# local-net=192.168.0.0/16
# interface=eth0

Dicionario do Mikrotik

find / -name 'dictionary*'

# MikroTik vendor specific dictionary
# Copyright (C) MikroTikls, SIA
#
# You may freely redistribute and use this software or any part of it in source
# and/or binary forms, with or without modification for any purposes without
# limitations, provided that you respect the following statement:
#
# This software is provided 'AS IS' without a warranty of any kind, expressed or
# implied, including, but not limited to, the implied warranty of
# merchantability and fitness for a particular purpose. In no event shall
# MikroTikls SIA be liable for direct or indirect, incidental, consequential or
# other damages that may result from the use of this software, including, but
# not limited to, loss of data, time and (or) profits.
#
# $Id: dictionary.mikrotik,v 1.8 2019/12/20 11:02:37 strods Exp $
#
# MikroTik Attributes

VENDOR          Mikrotik        14988

BEGIN-VENDOR    Mikrotik

ATTRIBUTE       Mikrotik-Recv-Limit             1   integer
ATTRIBUTE       Mikrotik-Xmit-Limit             2   integer
ATTRIBUTE       Mikrotik-Group                  3   string  
ATTRIBUTE       Mikrotik-Wireless-Forward       4   integer
ATTRIBUTE       Mikrotik-Wireless-Skip-Dot1x    5   integer
ATTRIBUTE       Mikrotik-Wireless-Enc-Algo      6   integer
ATTRIBUTE       Mikrotik-Wireless-Enc-Key       7   string
ATTRIBUTE       Mikrotik-Rate-Limit             8   string
ATTRIBUTE       Mikrotik-Realm                  9   string
ATTRIBUTE       Mikrotik-Host-IP                10  ipaddr
ATTRIBUTE       Mikrotik-Mark-Id                11  string
ATTRIBUTE       Mikrotik-Advertise-URL          12  string
ATTRIBUTE       Mikrotik-Advertise-Interval     13  integer
ATTRIBUTE       Mikrotik-Recv-Limit-Gigawords   14  integer
ATTRIBUTE       Mikrotik-Xmit-Limit-Gigawords   15  integer
ATTRIBUTE       Mikrotik-Wireless-PSK           16  string
ATTRIBUTE       Mikrotik-Total-Limit            17  integer
ATTRIBUTE       Mikrotik-Total-Limit-Gigawords  18  integer
ATTRIBUTE       Mikrotik-Address-List           19  string
ATTRIBUTE       Mikrotik-Wireless-MPKey         20  string
ATTRIBUTE       Mikrotik-Wireless-Comment       21  string
ATTRIBUTE       Mikrotik-Delegated-IPv6-Pool    22  string
ATTRIBUTE       Mikrotik-DHCP-Option-Set        23  string
ATTRIBUTE       Mikrotik-DHCP-Option-Param-STR1 24  string
ATTRIBUTE       Mikortik-DHCP-Option-Param-STR2 25  string
ATTRIBUTE       Mikrotik-Wireless-VLANID        26  integer
ATTRIBUTE       Mikrotik-Wireless-VLANIDtype    27  integer
ATTRIBUTE       Mikrotik-Wireless-Minsignal     28  string
ATTRIBUTE       Mikrotik-Wireless-Maxsignal     29  string
ATTRIBUTE       Mikrotik-Switching-Filter       30  string

# MikroTik Values

VALUE           Mikrotik-Wireless-Enc-Algo            No-encryption                  0
VALUE           Mikrotik-Wireless-Enc-Algo            40-bit-WEP                     1
VALUE           Mikrotik-Wireless-Enc-Algo            104-bit-WEP                    2
VALUE           Mikrotik-Wireless-Enc-Algo            AES-CCM                        3
VALUE           Mikrotik-Wireless-Enc-Algo            TKIP                           4 
VALUE           Mikrotik-Wireless-VLANIDtype          802.1q                         0
VALUE           Mikrotik-Wireless-VLANIDtype          802.1ad                        1

END-VENDOR      Mikrotik

Você pode pegar o dicionário do Mikrotik direto no site deles.

https://wiki.mikrotik.com/wiki/Manual:RADIUS_Client/vendor_dictionary