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Groups > linux.kernel > #1485269
| From | David Ahern <dsa@cumulusnetworks.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets |
| Date | 2016-09-16 21:40 +0200 |
| Message-ID | <si79n-BS-5@gated-at.bofh.it> (permalink) |
| References | (4 earlier) <shM4V-3Md-21@gated-at.bofh.it> <shNDH-4Ab-9@gated-at.bofh.it> <shOzL-59H-1@gated-at.bofh.it> <shVrA-1qW-33@gated-at.bofh.it> <si6Gm-rc-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 9/16/16 1:00 PM, Cyrill Gorcunov wrote: > I created veth pair and bound raw socket into it. > > [root@pcs7 iproute2]# misc/ss -A raw > State Recv-Q Send-Q Local Address:Port Peer Address:Port > ESTAB 0 0 127.0.0.1:ipproto-255 127.0.0.10:ipproto-9090 > UNCONN 0 0 127.0.0.10:ipproto-255 *:* > UNCONN 0 0 :::ipv6-icmp :::* > UNCONN 0 0 :::ipv6-icmp :::* > ESTAB 0 0 ::1:ipproto-255 ::1:ipproto-9091 > UNCONN 0 0 ::1%vm1:ipproto-255 :::* > [root@pcs7 iproute2]# > > [root@pcs7 iproute2]# misc/ss -aKw 'dev == vm1' > State Recv-Q Send-Q Local Address:Port Peer Address:Port > UNCONN 0 0 ::1%vm1:ipproto-255 :::* > > [root@pcs7 iproute2]# misc/ss -A raw > State Recv-Q Send-Q Local Address:Port Peer Address:Port > ESTAB 0 0 127.0.0.1:ipproto-255 127.0.0.10:ipproto-9090 > UNCONN 0 0 127.0.0.10:ipproto-255 *:* > UNCONN 0 0 :::ipv6-icmp :::* > UNCONN 0 0 :::ipv6-icmp :::* > ESTAB 0 0 ::1:ipproto-255 ::1:ipproto-9091 > > so it get zapped out. Is there some other way to test it? > I'm guessing you passed IPPROTO_RAW (255) as the protocol to socket(). If you pass something else (IPPROTO_ICMP for example) it won't work.
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[PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov <gorcunov@gmail.com> - 2016-09-13 19:30 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Greg <gvrose8192@gmail.com> - 2016-09-13 20:40 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets "Rustad, Mark D" <mark.d.rustad@intel.com> - 2016-09-13 22:20 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Greg <gvrose8192@gmail.com> - 2016-09-13 22:40 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets David Ahern <dsa@cumulusnetworks.com> - 2016-09-15 22:00 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets David Ahern <dsa@cumulusnetworks.com> - 2016-09-15 22:30 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets David Ahern <dsa@cumulusnetworks.com> - 2016-09-15 22:40 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Eric Dumazet <eric.dumazet@gmail.com> - 2016-09-15 22:40 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov <gorcunov@gmail.com> - 2016-09-15 22:30 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets David Ahern <dsa@cumulusnetworks.com> - 2016-09-15 23:00 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov <gorcunov@gmail.com> - 2016-09-15 23:10 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Eric Dumazet <eric.dumazet@gmail.com> - 2016-09-16 00:50 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets David Ahern <dsa@cumulusnetworks.com> - 2016-09-16 01:50 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov <gorcunov@gmail.com> - 2016-09-16 09:10 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov <gorcunov@gmail.com> - 2016-09-16 21:10 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov <gorcunov@gmail.com> - 2016-09-16 21:40 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets David Ahern <dsa@cumulusnetworks.com> - 2016-09-16 21:50 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov <gorcunov@gmail.com> - 2016-09-16 22:00 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets David Ahern <dsa@cumulusnetworks.com> - 2016-09-16 22:00 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov <gorcunov@gmail.com> - 2016-09-16 22:10 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets Cyrill Gorcunov <gorcunov@gmail.com> - 2016-09-20 23:20 +0200
Re: [PATCH v3] net: ip, diag -- Add diag interface for raw sockets David Ahern <dsa@cumulusnetworks.com> - 2016-09-16 21:40 +0200
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