Greetings,
I'm not able to put my KVM windows VM's to connect with a remote GRE/PPTP VPN server. I've confirmed with the ISP that nothing is blocked on their side (direct machine works) and seems that all required modules are up. what I'm I missing ?
I've try using NAT, using a bridge NIC and nothing works. Getting out of ideas.
lsmod:
Module Size Used by
tcp_diag 16384 0
inet_diag 20480 1 tcp_diag
veth 16384 0
ip6t_REJECT 16384 1
nf_reject_ipv6 16384 1 ip6t_REJECT
nf_conntrack_ipv6 20480 8
nf_defrag_ipv6 36864 1 nf_conntrack_ipv6
ip6table_filter 16384 1
ip6_tables 28672 1 ip6table_filter
ipt_REJECT 16384 4
nf_reject_ipv4 16384 1 ipt_REJECT
xt_physdev 16384 4
xt_comment 16384 34
xt_set 16384 8
xt_addrtype 16384 7
xt_multiport 16384 8
xt_conntrack 16384 18
xt_mark 16384 14
ip_set_hash_net 36864 2
ip_set 36864 2 xt_set,ip_set_hash_net
iptable_filter 16384 1
xt_nat 16384 3
xt_tcpudp 16384 58
ipt_MASQUERADE 16384 1
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE
iptable_nat 16384 1
nf_conntrack_ipv4 16384 15
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
nf_nat_ipv4 16384 1 iptable_nat
dummy 16384 0
softdog 16384 2
nfnetlink_log 20480 1
nfnetlink 16384 3 nfnetlink_log,ip_set
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 208896 27
kvm 581632 1 kvm_intel
ipmi_ssif 24576 0
irqbypass 16384 10 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 0
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
ast 57344 1
ttm 94208 1 ast
drm_kms_helper 167936 1 ast
snd_pcm 98304 0
drm 356352 4 ast,ttm,drm_kms_helper
i2c_algo_bit 16384 1 ast
fb_sys_fops 16384 1 drm_kms_helper
snd_timer 32768 1 snd_pcm
snd 81920 2 snd_timer,snd_pcm
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
intel_cstate 20480 0
ipmi_si 57344 0
soundcore 16384 1 snd
joydev 20480 0
intel_rapl_perf 16384 0
input_leds 16384 0
pcspkr 16384 0
mei_me 40960 0
mei 102400 1 mei_me
wmi 24576 0
ipmi_devintf 20480 0
lpc_ich 24576 0
shpchp 36864 0
ioatdma 53248 0
acpi_pad 180224 0
acpi_power_meter 20480 0
ipmi_msghandler 45056 3 ipmi_ssif,ipmi_devintf,ipmi_si
mac_hid 16384 0
zfs 3416064 3
zunicode 331776 1 zfs
zavl 16384 1 zfs
icp 253952 1 zfs
zcommon 69632 1 zfs
znvpair 77824 2 zcommon,zfs
spl 106496 4 znvpair,zcommon,zfs,icp
vhost_net 24576 5
vhost 45056 1 vhost_net
tap 24576 1 vhost_net
ib_iser 49152 0
rdma_cm 57344 1 ib_iser
iw_cm 45056 1 rdma_cm
ib_cm 49152 1 rdma_cm
ib_core 212992 4 ib_iser,ib_cm,rdma_cm,iw_cm
iscsi_tcp 20480 0
libiscsi_tcp 20480 1 iscsi_tcp
libiscsi 53248 3 ib_iser,libiscsi_tcp,iscsi_tcp
scsi_transport_iscsi 94208 4 ib_iser,libiscsi,iscsi_tcp
ip_gre 24576 0
ip_tunnel 24576 1 ip_gre
gre 16384 1 ip_gre
nf_nat_pptp 16384 0
nf_nat_proto_gre 16384 1 nf_nat_pptp
sunrpc 331776 1
nf_conntrack_pptp 16384 1 nf_nat_pptp
nf_conntrack_proto_gre 16384 1 nf_conntrack_pptp
nf_nat 28672 5 nf_nat_pptp,nf_nat_proto_gre,xt_nat,nf_nat_masquerade_ipv4,nf_nat_ipv4
nf_conntrack 131072 11 nf_nat_pptp,xt_nat,nf_conntrack_ipv6,nf_conntrack_ipv4,ipt_MASQUERADE,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_nat_masquerade_ipv4,xt_conntrack,nf_nat_ipv4,nf_nat
ip_tables 28672 2 iptable_filter,iptable_nat
x_tables 40960 16 xt_comment,xt_multiport,ipt_REJECT,xt_nat,ip_tables,iptable_filter,xt_set,xt_mark,xt_tcpudp,ipt_MASQUERADE,ip6t_REJECT,ip6table_filter,xt_addrtype,xt_physdev,xt_conntrack,ip6_tables
autofs4 40960 2
raid10 49152 0
raid456 143360 0
async_raid6_recov 20480 1 raid456
async_memcpy 16384 2 raid456,async_raid6_recov
async_pq 16384 2 raid456,async_raid6_recov
async_xor 16384 3 async_pq,raid456,async_raid6_recov
async_tx 16384 5 async_xor,async_pq,raid456,async_memcpy,async_raid6_recov
xor 24576 1 async_xor
hid_generic 16384 0
usbkbd 16384 0
usbmouse 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
raid6_pq 118784 3 async_pq,raid456,async_raid6_recov
libcrc32c 16384 3 nf_conntrack,raid456,nf_nat
raid1 40960 2
raid0 20480 0
multipath 16384 0
linear 16384 0
igb 192512 0
dca 16384 2 ioatdma,igb
ahci 36864 6
ptp 20480 1 igb
i2c_i801 28672 0
libahci 32768 1 ahci
pps_core 20480 1 ptp
Thanks
embb
I'm not able to put my KVM windows VM's to connect with a remote GRE/PPTP VPN server. I've confirmed with the ISP that nothing is blocked on their side (direct machine works) and seems that all required modules are up. what I'm I missing ?
I've try using NAT, using a bridge NIC and nothing works. Getting out of ideas.
lsmod:
Module Size Used by
tcp_diag 16384 0
inet_diag 20480 1 tcp_diag
veth 16384 0
ip6t_REJECT 16384 1
nf_reject_ipv6 16384 1 ip6t_REJECT
nf_conntrack_ipv6 20480 8
nf_defrag_ipv6 36864 1 nf_conntrack_ipv6
ip6table_filter 16384 1
ip6_tables 28672 1 ip6table_filter
ipt_REJECT 16384 4
nf_reject_ipv4 16384 1 ipt_REJECT
xt_physdev 16384 4
xt_comment 16384 34
xt_set 16384 8
xt_addrtype 16384 7
xt_multiport 16384 8
xt_conntrack 16384 18
xt_mark 16384 14
ip_set_hash_net 36864 2
ip_set 36864 2 xt_set,ip_set_hash_net
iptable_filter 16384 1
xt_nat 16384 3
xt_tcpudp 16384 58
ipt_MASQUERADE 16384 1
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE
iptable_nat 16384 1
nf_conntrack_ipv4 16384 15
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
nf_nat_ipv4 16384 1 iptable_nat
dummy 16384 0
softdog 16384 2
nfnetlink_log 20480 1
nfnetlink 16384 3 nfnetlink_log,ip_set
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 208896 27
kvm 581632 1 kvm_intel
ipmi_ssif 24576 0
irqbypass 16384 10 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 0
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
ast 57344 1
ttm 94208 1 ast
drm_kms_helper 167936 1 ast
snd_pcm 98304 0
drm 356352 4 ast,ttm,drm_kms_helper
i2c_algo_bit 16384 1 ast
fb_sys_fops 16384 1 drm_kms_helper
snd_timer 32768 1 snd_pcm
snd 81920 2 snd_timer,snd_pcm
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
intel_cstate 20480 0
ipmi_si 57344 0
soundcore 16384 1 snd
joydev 20480 0
intel_rapl_perf 16384 0
input_leds 16384 0
pcspkr 16384 0
mei_me 40960 0
mei 102400 1 mei_me
wmi 24576 0
ipmi_devintf 20480 0
lpc_ich 24576 0
shpchp 36864 0
ioatdma 53248 0
acpi_pad 180224 0
acpi_power_meter 20480 0
ipmi_msghandler 45056 3 ipmi_ssif,ipmi_devintf,ipmi_si
mac_hid 16384 0
zfs 3416064 3
zunicode 331776 1 zfs
zavl 16384 1 zfs
icp 253952 1 zfs
zcommon 69632 1 zfs
znvpair 77824 2 zcommon,zfs
spl 106496 4 znvpair,zcommon,zfs,icp
vhost_net 24576 5
vhost 45056 1 vhost_net
tap 24576 1 vhost_net
ib_iser 49152 0
rdma_cm 57344 1 ib_iser
iw_cm 45056 1 rdma_cm
ib_cm 49152 1 rdma_cm
ib_core 212992 4 ib_iser,ib_cm,rdma_cm,iw_cm
iscsi_tcp 20480 0
libiscsi_tcp 20480 1 iscsi_tcp
libiscsi 53248 3 ib_iser,libiscsi_tcp,iscsi_tcp
scsi_transport_iscsi 94208 4 ib_iser,libiscsi,iscsi_tcp
ip_gre 24576 0
ip_tunnel 24576 1 ip_gre
gre 16384 1 ip_gre
nf_nat_pptp 16384 0
nf_nat_proto_gre 16384 1 nf_nat_pptp
sunrpc 331776 1
nf_conntrack_pptp 16384 1 nf_nat_pptp
nf_conntrack_proto_gre 16384 1 nf_conntrack_pptp
nf_nat 28672 5 nf_nat_pptp,nf_nat_proto_gre,xt_nat,nf_nat_masquerade_ipv4,nf_nat_ipv4
nf_conntrack 131072 11 nf_nat_pptp,xt_nat,nf_conntrack_ipv6,nf_conntrack_ipv4,ipt_MASQUERADE,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_nat_masquerade_ipv4,xt_conntrack,nf_nat_ipv4,nf_nat
ip_tables 28672 2 iptable_filter,iptable_nat
x_tables 40960 16 xt_comment,xt_multiport,ipt_REJECT,xt_nat,ip_tables,iptable_filter,xt_set,xt_mark,xt_tcpudp,ipt_MASQUERADE,ip6t_REJECT,ip6table_filter,xt_addrtype,xt_physdev,xt_conntrack,ip6_tables
autofs4 40960 2
raid10 49152 0
raid456 143360 0
async_raid6_recov 20480 1 raid456
async_memcpy 16384 2 raid456,async_raid6_recov
async_pq 16384 2 raid456,async_raid6_recov
async_xor 16384 3 async_pq,raid456,async_raid6_recov
async_tx 16384 5 async_xor,async_pq,raid456,async_memcpy,async_raid6_recov
xor 24576 1 async_xor
hid_generic 16384 0
usbkbd 16384 0
usbmouse 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
raid6_pq 118784 3 async_pq,raid456,async_raid6_recov
libcrc32c 16384 3 nf_conntrack,raid456,nf_nat
raid1 40960 2
raid0 20480 0
multipath 16384 0
linear 16384 0
igb 192512 0
dca 16384 2 ioatdma,igb
ahci 36864 6
ptp 20480 1 igb
i2c_i801 28672 0
libahci 32768 1 ahci
pps_core 20480 1 ptp
Thanks
embb
