|
|
hi kerwin this item is include in RFP. So manufacture need to set this value. please set to use the same string on Android 10. Thanks. |
|
|
Hi Jason, I made a test FW for DHCP option. Please check attached file for strings in option 60 and 225. Especially for option 60, I think Eagle is running on Android 9 release so the string is "android-dhcp-9". Since we are using Android 10 for BTF, please double check if we still using "android-dhcp-9" instead of "android-dhcp-10". Thanks ! BTF_DHCP_Discover_Option60_255_2020-09-11.png (51,921 bytes) BTF_DHCP_Request_Option60_255_2020-09-11.png (56,372 bytes) |
|
|
hi kerwin your test is wrong.. Since we are using Android 10 for BTF, please double check if we still using "android-dhcp-10" instead of "android-dhcp-9". Thanks |
|
|
Hi Jason, I know BTF is running on Android 10, this is why I need you to confirm the string in this Mantis. But I don't get your reply till today. Anyway, we will change the string in DHCP option 60. |
|
|
Modified string for DHCP option 60 BTF_DHCP_Discover_Option60_255_2020-09-21.png (35,657 bytes) BTF_DHCP_Request_Option60_255_2020-09-21.png (39,499 bytes) |
|
|
hi kerwin I received some request from SKB regarding to DHCP 225. Please check whether if this feature already is included or not. After verify it, please give a feedback as below result. this request also need to apply for SWAN Project. please ask it to River. 1. Requirement : according to Discover message 's option(225) of DHCP, port is allowed. . when initialize to assign DHCP IP, It need to add below message in DHCP Discover(Broadcast), DHCP Request(Broadcast) and DHCP Request(Unicast). see DHCP_255_Requirement.png 2. Requirement more . add "SK_Btv" at 225 Option of DHCP Discover packet and DHCP Request packet. see DHCP_255_option spec2.png and DHCP_255_Requirement.png checking method : after capturing packet of DHCP Discover and Request. : DHCP Discover Packet see DHCP Discover Packet.png :DHCP Request Packet. see DHCP Request Packet.png [DHCP] TIME: 2015-01-01 09:00:25.662 IP: 0.0.0.0 (94:3b:b1:ab:dd:47) > 255.255.255.255 (ff:ff:ff:ff:ff:ff) OP: 1 (BOOTPREQUEST) HTYPE: 1 (Ethernet) HLEN: 6 HOPS: 0 XID: 018fae38 SECS: 0 FLAGS: 0 CIADDR: 0.0.0.0 YIADDR: 0.0.0.0 SIADDR: 0.0.0.0 GIADDR: 0.0.0.0 CHADDR: 94:3b:b1:ab:dd:47:00:00:00:00:00:00:00:00:00:00 SNAME: . FNAME: . OPTION: 53 ( 1) DHCP message type 1 (DHCPDISCOVER) OPTION: 61 ( 7) Client-identifier 01:94:3b:b1:ab:dd:47 OPTION: 57 ( 2) Maximum DHCP message size 1500 OPTION: 60 ( 18) Vendor class identifier android-dhcp-7.1.1 OPTION: 12 ( 24) Host name android-9800a0ba3009c83b OPTION: 225 ( 6) ??? 534b5f427476 SK_Btv OPTION: 55 ( 10) Parameter Request List 1 (Subnet mask) 3 (Routers) 6 (DNS server) 15 (Domainname) 26 (Interface MTU) 28 (Broadcast address) 51 (IP address leasetime) 58 (T1) 59 (T2) 43 (Vendor specific info) --------------------------------------------------------------------------- TIME: 2015-01-01 09:00:25.663 IP: 192.168.0.9 (88:3c:1c:34:62:22) > 192.168.0.105 (94:3b:b1:ab:dd:47) OP: 2 (BOOTPREPLY) HTYPE: 1 (Ethernet) HLEN: 6 HOPS: 0 XID: 018fae38 SECS: 0 FLAGS: 0 CIADDR: 0.0.0.0 YIADDR: 192.168.0.105 SIADDR: 192.168.0.9 GIADDR: 0.0.0.0 CHADDR: 94:3b:b1:ab:dd:47:00:00:00:00:00:00:00:00:00:00 SNAME: . FNAME: . OPTION: 53 ( 1) DHCP message type 2 (DHCPOFFER) OPTION: 54 ( 4) Server identifier 192.168.0.9 OPTION: 51 ( 4) IP address leasetime 43200 (12h) OPTION: 58 ( 4) T1 21600 (6h) OPTION: 59 ( 4) T2 37800 (10h30m) OPTION: 1 ( 4) Subnet mask 255.255.255.0 OPTION: 28 ( 4) Broadcast address 192.168.0.255 OPTION: 3 ( 4) Routers 192.168.0.9 OPTION: 6 ( 4) DNS server 192.168.0.9 OPTION: 15 ( 3) Domainname lan --------------------------------------------------------------------------- TIME: 2015-01-01 09:00:25.995 IP: 0.0.0.0 (94:3b:b1:ab:dd:47) > 255.255.255.255 (ff:ff:ff:ff:ff:ff) OP: 1 (BOOTPREQUEST) HTYPE: 1 (Ethernet) HLEN: 6 HOPS: 0 XID: 018fae38 SECS: 0 FLAGS: 0 CIADDR: 0.0.0.0 YIADDR: 0.0.0.0 SIADDR: 0.0.0.0 GIADDR: 0.0.0.0 CHADDR: 94:3b:b1:ab:dd:47:00:00:00:00:00:00:00:00:00:00 SNAME: . FNAME: . OPTION: 53 ( 1) DHCP message type 3 (DHCPREQUEST) OPTION: 61 ( 7) Client-identifier 01:94:3b:b1:ab:dd:47 OPTION: 50 ( 4) Request IP address 192.168.0.105 OPTION: 54 ( 4) Server identifier 192.168.0.9 OPTION: 57 ( 2) Maximum DHCP message size 1500 OPTION: 60 ( 18) Vendor class identifier android-dhcp-7.1.1 OPTION: 12 ( 24) Host name android-9800a0ba3009c83b OPTION: 225 ( 6) ??? 534b5f427476 SK_Btv OPTION: 55 ( 10) Parameter Request List 1 (Subnet mask) 3 (Routers) 6 (DNS server) 15 (Domainname) 26 (Interface MTU) 28 (Broadcast address) 51 (IP address leasetime) 58 (T1) 59 (T2) 43 (Vendor specific info) --------------------------------------------------------------------------- TIME: 2015-01-01 09:00:25.995 IP: 192.168.0.9 (88:3c:1c:34:62:22) > 192.168.0.105 (94:3b:b1:ab:dd:47) OP: 2 (BOOTPREPLY) HTYPE: 1 (Ethernet) HLEN: 6 HOPS: 0 XID: 018fae38 SECS: 0 FLAGS: 0 CIADDR: 0.0.0.0 YIADDR: 192.168.0.105 SIADDR: 192.168.0.9 GIADDR: 0.0.0.0 CHADDR: 94:3b:b1:ab:dd:47:00:00:00:00:00:00:00:00:00:00 SNAME: . FNAME: . OPTION: 53 ( 1) DHCP message type 5 (DHCPACK) OPTION: 54 ( 4) Server identifier 192.168.0.9 OPTION: 51 ( 4) IP address leasetime 43200 (12h) OPTION: 58 ( 4) T1 21600 (6h) OPTION: 59 ( 4) T2 37800 (10h30m) OPTION: 1 ( 4) Subnet mask 255.255.255.0 OPTION: 28 ( 4) Broadcast address 192.168.0.255 OPTION: 3 ( 4) Routers 192.168.0.9 OPTION: 6 ( 4) DNS server 192.168.0.9 OPTION: 15 ( 3) Domainname lan --------------------------------------------------------------------------- DHCP Discover Packet.png (261,933 bytes) DHCP Request Packet.png (254,797 bytes) DHCP_255_option spec.png (12,787 bytes) DHCP_255_option spec2.png (11,391 bytes) DHCP_255_Requirement.png (14,890 bytes) |
|
|
Hi Jason, I don't understand your post, DHCP option 60 and 225 are already included in BTF project since 9/22. What is the new request ? |
|
|
it is included already, please check again |
|
|
HI Kerwin as your comment, we already include it . it clos this ticket. |
- yk.jung ( (ALTech) Younkwang Jung ) developer
