1*05b00f60SXin Li 1 12:28:41.189402 IP (tos 0x0, ttl 255, id 9459, offset 0, flags [none], proto UDP (17), length 422) 2*05b00f60SXin Li 62.12.173.121.67 > 62.12.173.114.67: [udp sum ok] BOOTP/DHCP, Request from b8:27:eb:b8:53:c8, length 394, hops 1, xid 0x68c4847, Flags [none] (0x0000) 3*05b00f60SXin Li Client-IP 62.12.173.123 4*05b00f60SXin Li Gateway-IP 62.12.173.121 5*05b00f60SXin Li Client-Ethernet-Address b8:27:eb:b8:53:c8 6*05b00f60SXin Li Vendor-rfc1048 Extensions 7*05b00f60SXin Li Magic Cookie 0x63825363 8*05b00f60SXin Li DHCP-Message (53), length 1: Request 9*05b00f60SXin Li Client-ID (61), length 7: ether b8:27:eb:b8:53:c8 10*05b00f60SXin Li MSZ (57), length 2: 1472 11*05b00f60SXin Li MUD-URL (161), length 54: "https://mudctl.example.com/.well-known/mud/v1/rasbp101" 12*05b00f60SXin Li Vendor-Class (60), length 45: "dhcpcd-6.11.5:Linux-4.1.18-v7+:armv7l:BCM2709" 13*05b00f60SXin Li Hostname (12), length 11: "raspberrypi" 14*05b00f60SXin Li Unknown (145), length 1: 1 15*05b00f60SXin Li Parameter-Request (55), length 16: 16*05b00f60SXin Li Subnet-Mask (1), Classless-Static-Route (121), Static-Route (33), Default-Gateway (3) 17*05b00f60SXin Li Domain-Name-Server (6), Hostname (12), Domain-Name (15), BR (28) 18*05b00f60SXin Li NTP (42), Lease-Time (51), Server-ID (54), RN (58) 19*05b00f60SXin Li RB (59), POSIX-TZ (100), TZ-Name (101), Unknown (119) 20*05b00f60SXin Li 2 12:28:41.318491 IP (tos 0x0, ttl 64, id 10305, offset 0, flags [DF], proto UDP (17), length 338) 21*05b00f60SXin Li 62.12.173.114.67 > 62.12.173.121.67: [udp sum ok] BOOTP/DHCP, Reply, length 310, hops 1, xid 0x68c4847, Flags [none] (0x0000) 22*05b00f60SXin Li Client-IP 62.12.173.123 23*05b00f60SXin Li Your-IP 62.12.173.123 24*05b00f60SXin Li Server-IP 62.12.173.114 25*05b00f60SXin Li Gateway-IP 62.12.173.121 26*05b00f60SXin Li Client-Ethernet-Address b8:27:eb:b8:53:c8 27*05b00f60SXin Li Vendor-rfc1048 Extensions 28*05b00f60SXin Li Magic Cookie 0x63825363 29*05b00f60SXin Li DHCP-Message (53), length 1: ACK 30*05b00f60SXin Li Server-ID (54), length 4: 62.12.173.114 31*05b00f60SXin Li Lease-Time (51), length 4: 600 32*05b00f60SXin Li Subnet-Mask (1), length 4: 255.255.255.248 33*05b00f60SXin Li Default-Gateway (3), length 4: 62.12.173.121 34*05b00f60SXin Li Domain-Name-Server (6), length 4: 62.12.173.114 35*05b00f60SXin Li Domain-Name (15), length 19: "ofcourseimright.com" 36*05b00f60SXin Li TZ-Name (101), length 13: "Europe/Berlin" 37