Attachment 217046 Details for Bug 236584 – em vlanhwtag patch tests

em vlanhwtag patch tests

em_vlanhwtag_patch_tests (text/plain), 4.33 KB, created by Murat on 2020-08-06 00:01:42 UTC

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Creator: Murat

Created: 2020-08-06 00:01:42 UTC

Size: 4.33 KB

patch

obsolete

>
>
>Tests are run on HP Compaq Pro 6305 SFF Desktop PC. See compaq_pro_6305_sff_dmesg.boot
>
>em(4) adapter in USE:
>root@sunnyvalley12:~ # pciconf -l | grep em
>em0@pci0:8:0:0:	class=0x020000 card=0xa01f8086 chip=0x10d38086 rev=0x00 hdr=0x00
>root@sunnyvalley12:~ # 
>
>
>WITHOUT NETMAP: file copy on parent and vlan interfaces:
>
>root@sunnyvalley12:~ # ifconfig em0
>em0: flags=28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,PPROMISC> metric 0 mtu 1500
>	options=812088<VLAN_MTU,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWFILTER>
>	ether 68:05:ca:80:48:27
>	inet6 fe80::6a05:caff:fe80:4827%em0 prefixlen 64 scopeid 0x7
>	inet 10.50.0.1 netmask 0xffffff00 broadcast 10.50.0.255
>	media: Ethernet autoselect (1000baseT <full-duplex>)
>	status: active
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>root@sunnyvalley12:~ # ifconfig em0_vlan100
>em0_vlan100: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	ether 68:05:ca:80:48:27
>	inet6 fe80::6a05:caff:fe80:4827%em0_vlan100 prefixlen 64 scopeid 0xd
>	inet 10.50.100.1 netmask 0xffffff00 broadcast 10.50.100.255
>	groups: vlan
>	vlan: 100 vlanpcp: 0 parent interface: em0
>	media: Ethernet autoselect (1000baseT <full-duplex>)
>	status: active
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>root@sunnyvalley12:~ # 
>
>
>a@a:~/Downloads$ scp bigfile root@10.50.0.1:
>Password:
>bigfile                                       100% 1592MB 101.1MB/s   00:15    
>a@a:~/Downloads$ scp bigfile root@10.50.100.1:
>Password:
>bigfile                                       100% 1592MB 100.1MB/s   00:15    
>a@a:~/Downloads$ 
>
>
>
>With the patch, adapter correctly enables/disables VLAN_HWTAGGING configuration:
>
>
>root@sunnyvalley12:~ # ifconfig
>em0: flags=28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,PPROMISC> metric 0 mtu 1500
>	options=912098<VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWFILTER,NETMAP>
>	ether 68:05:ca:80:48:27
>	inet6 fe80::6a05:caff:fe80:4827%em0 prefixlen 64 scopeid 0x7
>	inet 10.50.0.1 netmask 0xffffff00 broadcast 10.50.0.255
>	media: Ethernet autoselect (1000baseT <full-duplex>)
>	status: active
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>em0_vlan100: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	ether 68:05:ca:80:48:27
>	inet6 fe80::6a05:caff:fe80:4827%em0_vlan100 prefixlen 64 scopeid 0xd
>	inet 10.50.100.1 netmask 0xffffff00 broadcast 10.50.100.255
>	groups: vlan
>	vlan: 100 vlanpcp: 0 parent interface: em0
>	media: Ethernet autoselect (1000baseT <full-duplex>)
>	status: active
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>root@sunnyvalley12:~ # 
>root@sunnyvalley12:~ # ifconfig em0 -vlanhwtag
>root@sunnyvalley12:~ # ifconfig em0
>em0: flags=28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,PPROMISC> metric 0 mtu 1500
>	options=912088<VLAN_MTU,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWFILTER,NETMAP>
>	ether 68:05:ca:80:48:27
>	inet6 fe80::6a05:caff:fe80:4827%em0 prefixlen 64 scopeid 0x7
>	inet 10.50.0.1 netmask 0xffffff00 broadcast 10.50.0.255
>	media: Ethernet autoselect (1000baseT <full-duplex>)
>	status: active
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>root@sunnyvalley12:~ # ifconfig em0 vlanhwtag
>root@sunnyvalley12:~ # ifconfig em0
>em0: flags=28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,PPROMISC> metric 0 mtu 1500
>	options=912098<VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWFILTER,NETMAP>
>	ether 68:05:ca:80:48:27
>	inet6 fe80::6a05:caff:fe80:4827%em0 prefixlen 64 scopeid 0x7
>	inet 10.50.0.1 netmask 0xffffff00 broadcast 10.50.0.255
>	media: Ethernet autoselect (1000baseT <full-duplex>)
>	status: active
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>root@sunnyvalley12:~ # ifconfig em0 -vlanhwtag
>root@sunnyvalley12:~ # ifconfig em0
>em0: flags=28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,PPROMISC> metric 0 mtu 1500
>	options=912088<VLAN_MTU,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWFILTER,NETMAP>
>	ether 68:05:ca:80:48:27
>	inet6 fe80::6a05:caff:fe80:4827%em0 prefixlen 64 scopeid 0x7
>	inet 10.50.0.1 netmask 0xffffff00 broadcast 10.50.0.255
>	media: Ethernet autoselect (1000baseT <full-duplex>)
>	status: active
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>root@sunnyvalley12:~ # 
>
>
>
>With NETMAP (and Suricata): file copy on parent and vlan interfaces:
>
>a@a:~/Downloads$ scp bigfile root@10.50.0.1:
>Password:
>bigfile                                       100% 1592MB  85.5MB/s   00:18    
>a@a:~/Downloads$ scp bigfile root@10.50.100.1:
>Password:
>bigfile                                       100% 1592MB  86.2MB/s   00:18    
>a@a:~/Downloads$ 
>
>
>
>
>

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Attachments on bug 236584: 215584 | 217046 | 217047