Bug 1691552
| Summary: | missing ip6gre tunnel type in initscripts | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Serafin Rusu <serafin> | ||||||
| Component: | initscripts | Assignee: | Jan Macku <jamacku> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Daniel Rusek <drusek> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 7.6 | CC: | fsumsal, initscripts-maint-list, jamacku, lnykryn, serafin | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | initscripts-9.49.49-1.el7 | Doc Type: | If docs needed, set a value | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | |||||||||
| : | 1743251 (view as bug list) | Environment: | |||||||
| Last Closed: | 2020-03-31 19:43:04 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 1743251 | ||||||||
| Attachments: |
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Description
Serafin Rusu
2019-03-21 21:26:33 UTC
Created attachment 1546709 [details]
if-up tunnel patch
Created attachment 1546710 [details]
network-functions patch
Could you first submit that as a pull request to: https://github.com/fedora-sysv/initscripts I can build package with suggested changes, but I don't have infrastructure to fully test it. Would you mind to test it, before it goes to dist git? Thank you. Sure There is initscripts-9.49.46-1.el7.x86_64 package with added option for ipv6 GRE tunnel: https://fedorapeople.org/~jamacku/initscripts-9.49.46-1-ip6gre.zip Please be aware that this is testing build and Red Hat doesn't support it. Please could you test it and let me know? Thank you. I checked the files form zip but It seems like the patch was not applied. the files sysconfig/network-scripts/ifup-tunnel and sysconfig/network-scripts/network-functions does not have GRE6 string I did build it again and patch should be applied now. I am sorry for previous build. New build: https://fedorapeople.org/~jamacku/initscripts-9.49.46-1-ip6gre.zip Please be aware that this is testing build and Red Hat doesn't support it. Please could you test it and let me know? Thank you. Now it's ok.
I just tested and it works fine.
Thanks!
[root@testv6 network-scripts]# cat ifcfg-home6
DEVICE=home6
BOOTPROTO=none
ONBOOT=yes
TYPE=GRE6
PEER_INNER_IPADDR=10.86.0.42 # yes I know, I just want to transport ipv4 on ipv6 only server :)
MY_INNER_IPADDR=10.86.0.41
PEER_OUTER_IPADDR=2a01:xxxx:xxxx:xxxx::2
MY_OUTER_IPADDR=2a01:xxxx:xxxx:xxxx:xxxx::2
[root@testv6 network-scripts]# ifup home6
[root@testv6 network-scripts]# ifconfig home6
home6: flags=209<UP,POINTOPOINT,RUNNING,NOARP> mtu 1448
inet 10.86.0.41 netmask 255.255.255.255 destination 10.86.0.42
unspec 2A-01-04-F8-01-40-60-56-00-00-00-00-00-00-00-00 txqueuelen 1000 (UNSPEC)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[root@testv6 network-scripts]# ip -6 tunnel list
ip6gre0: gre/ipv6 remote :: local :: encaplimit 0 hoplimit 0 tclass 0x00 flowlabel 0x00000 (flowinfo 0x00000000)
ip6tnl0: ipv6/ipv6 remote :: local :: encaplimit 0 hoplimit 0 tclass 0x00 flowlabel 0x00000 (flowinfo 0x00000000)
home6: gre/ipv6 remote 2a01:xxxx:xxxx:xxxx::2 local 2a01:xxxx:xxxx:xxxx:xxxx::2 encaplimit 4 hoplimit 64 tclass 0x00 flowlabel 0x00000 (flowinfo 0x00000000)
[root@testv6 network-scripts]# dmesg | grep -i gre
[ 0.281145] ACPI: Added _OSI(Processor Aggregator Device)
[1201601.834734] gre: GRE over IPv4 demultiplexor driver
[1201601.840191] ip6_gre: GRE over IPv6 tunneling driver
[root@testv6 network-scripts]#
Thank you. This will be fixed in RHEL 7.9. Since there is still bit of time, it will make into RHEL 7.8. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:1042 |