Skip to content

Instantly share code, notes, and snippets.

@inokappa
Created October 26, 2013 22:20
Show Gist options
  • Save inokappa/7175246 to your computer and use it in GitHub Desktop.
Save inokappa/7175246 to your computer and use it in GitHub Desktop.
Squeeze Container on lxc 1.0.0.alpha2 and transmit checksum offloading on.
20:40:27.002467 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
0.0.0.0.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from 4a:39:b1:ef:92:77, length 300, xid 0xa15fec40, Flags [none] (0x0000)
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Requested-IP Option 50, length 4: 10.0.3.243
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
20:40:29.006091 IP (tos 0xc0, ttl 64, id 59143, offset 0, flags [none], proto UDP (17), length 328)
10.0.3.1.67 > 10.0.3.236.68: [bad udp cksum 0x1c32 -> 0x29a4!] BOOTP/DHCP, Reply, length 300, xid 0xa15fec40, Flags [none] (0x0000)
Your-IP 10.0.3.236
Server-IP 10.0.3.1
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: 10.0.3.1
Lease-Time Option 51, length 4: 3600
RN Option 58, length 4: 1800
RB Option 59, length 4: 3150
Subnet-Mask Option 1, length 4: 255.255.255.0
BR Option 28, length 4: 10.0.3.255
Default-Gateway Option 3, length 4: 10.0.3.1
Domain-Name-Server Option 6, length 4: 10.0.3.1
20:40:32.003317 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
0.0.0.0.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from 4a:39:b1:ef:92:77, length 300, xid 0xa15fec40, secs 5, Flags [none] (0x0000)
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Requested-IP Option 50, length 4: 10.0.3.243
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
20:40:32.003954 IP (tos 0xc0, ttl 64, id 59144, offset 0, flags [none], proto UDP (17), length 328)
10.0.3.1.67 > 10.0.3.236.68: [bad udp cksum 0x1c32 -> 0x299f!] BOOTP/DHCP, Reply, length 300, xid 0xa15fec40, secs 5, Flags [none] (0x0000)
Your-IP 10.0.3.236
Server-IP 10.0.3.1
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: 10.0.3.1
Lease-Time Option 51, length 4: 3600
RN Option 58, length 4: 1800
RB Option 59, length 4: 3150
Subnet-Mask Option 1, length 4: 255.255.255.0
BR Option 28, length 4: 10.0.3.255
Default-Gateway Option 3, length 4: 10.0.3.1
Domain-Name-Server Option 6, length 4: 10.0.3.1
20:40:39.007307 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
0.0.0.0.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from 4a:39:b1:ef:92:77, length 300, xid 0xa15fec40, secs 12, Flags [none] (0x0000)
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Requested-IP Option 50, length 4: 10.0.3.243
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
20:40:39.007958 IP (tos 0xc0, ttl 64, id 59145, offset 0, flags [none], proto UDP (17), length 328)
10.0.3.1.67 > 10.0.3.236.68: [bad udp cksum 0x1c32 -> 0x2998!] BOOTP/DHCP, Reply, length 300, xid 0xa15fec40, secs 12, Flags [none] (0x0000)
Your-IP 10.0.3.236
Server-IP 10.0.3.1
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: 10.0.3.1
Lease-Time Option 51, length 4: 3600
RN Option 58, length 4: 1800
RB Option 59, length 4: 3150
Subnet-Mask Option 1, length 4: 255.255.255.0
BR Option 28, length 4: 10.0.3.255
Default-Gateway Option 3, length 4: 10.0.3.1
Domain-Name-Server Option 6, length 4: 10.0.3.1
20:40:48.009305 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
0.0.0.0.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from 4a:39:b1:ef:92:77, length 300, xid 0xa15fec40, secs 21, Flags [none] (0x0000)
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Requested-IP Option 50, length 4: 10.0.3.243
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
20:40:48.009949 IP (tos 0xc0, ttl 64, id 59146, offset 0, flags [none], proto UDP (17), length 328)
10.0.3.1.67 > 10.0.3.236.68: [bad udp cksum 0x1c32 -> 0x298f!] BOOTP/DHCP, Reply, length 300, xid 0xa15fec40, secs 21, Flags [none] (0x0000)
Your-IP 10.0.3.236
Server-IP 10.0.3.1
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: 10.0.3.1
Lease-Time Option 51, length 4: 3600
RN Option 58, length 4: 1800
RB Option 59, length 4: 3150
Subnet-Mask Option 1, length 4: 255.255.255.0
BR Option 28, length 4: 10.0.3.255
Default-Gateway Option 3, length 4: 10.0.3.1
Domain-Name-Server Option 6, length 4: 10.0.3.1
20:41:02.014279 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
0.0.0.0.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from 4a:39:b1:ef:92:77, length 300, xid 0xa15fec40, secs 35, Flags [none] (0x0000)
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Requested-IP Option 50, length 4: 10.0.3.243
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
20:41:05.012493 IP (tos 0xc0, ttl 64, id 59147, offset 0, flags [none], proto UDP (17), length 328)
10.0.3.1.67 > 10.0.3.236.68: [bad udp cksum 0x1c32 -> 0x2981!] BOOTP/DHCP, Reply, length 300, xid 0xa15fec40, secs 35, Flags [none] (0x0000)
Your-IP 10.0.3.236
Server-IP 10.0.3.1
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: 10.0.3.1
Lease-Time Option 51, length 4: 3600
RN Option 58, length 4: 1800
RB Option 59, length 4: 3150
Subnet-Mask Option 1, length 4: 255.255.255.0
BR Option 28, length 4: 10.0.3.255
Default-Gateway Option 3, length 4: 10.0.3.1
Domain-Name-Server Option 6, length 4: 10.0.3.1
20:41:12.004254 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328)
0.0.0.0.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from 4a:39:b1:ef:92:77, length 300, xid 0xa15fec40, secs 45, Flags [none] (0x0000)
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Discover
Requested-IP Option 50, length 4: 10.0.3.243
Parameter-Request Option 55, length 13:
Subnet-Mask, BR, Time-Zone, Default-Gateway
Domain-Name, Domain-Name-Server, Option 119, Hostname
Netbios-Name-Server, Netbios-Scope, MTU, Classless-Static-Route
NTP
20:41:12.004864 IP (tos 0xc0, ttl 64, id 59148, offset 0, flags [none], proto UDP (17), length 328)
10.0.3.1.67 > 10.0.3.236.68: [bad udp cksum 0x1c32 -> 0x2977!] BOOTP/DHCP, Reply, length 300, xid 0xa15fec40, secs 45, Flags [none] (0x0000)
Your-IP 10.0.3.236
Server-IP 10.0.3.1
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Offer
Server-ID Option 54, length 4: 10.0.3.1
Lease-Time Option 51, length 4: 3600
RN Option 58, length 4: 1800
RB Option 59, length 4: 3150
Subnet-Mask Option 1, length 4: 255.255.255.0
BR Option 28, length 4: 10.0.3.255
Default-Gateway Option 3, length 4: 10.0.3.1
Domain-Name-Server Option 6, length 4: 10.0.3.1
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment