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@inokappa
Created October 26, 2013 22:23
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Squeeze Container on lxc 1.0.0.alpha2 and transmit checksum offloading off.
tcpdump: listening on lxcbr0, link-type EN10MB (Ethernet), capture size 65535 bytes
07:06:10.003209 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 0x8d36d50e, 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
07:06:10.004128 IP (tos 0xc0, ttl 64, id 38207, offset 0, flags [none], proto UDP (17), length 328)
10.0.3.1.67 > 10.0.3.243.68: [udp sum ok] BOOTP/DHCP, Reply, length 300, xid 0x8d36d50e, Flags [none] (0x0000)
Your-IP 10.0.3.243
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
07:06:10.004710 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 0x8d36d50e, Flags [none] (0x0000)
Client-Ethernet-Address 4a:39:b1:ef:92:77
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Request
Server-ID Option 54, length 4: 10.0.3.1
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
07:06:10.010361 IP (tos 0xc0, ttl 64, id 38208, offset 0, flags [none], proto UDP (17), length 328)
10.0.3.1.67 > 10.0.3.243.68: [udp sum ok] BOOTP/DHCP, Reply, length 300, xid 0x8d36d50e, Flags [none] (0x0000)
Your-IP 10.0.3.243
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: ACK
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
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