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NEURAL_SPAM_LONG(0.99)[0.992]; MID_CONTAINS_FROM(1.00)[]; MLMMJ_DEST(0.00)[stable]; R_SPF_NA(0.00)[no SPF record]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N On Fri, 22 Apr 2022 22:43:15 -0700 Kevin Oberman wrote: > On Fri, Apr 22, 2022 at 12:13 AM David Wolfskill > wrote: > > > (This may also apply to head; I haven't tested it recently, and > > testing is a little awkward for me just now. -- dhw) > > > > As I type, I am 9 time zones east of home. The laptop I am using is > > running: > > > > FreeBSD localhost 13.1-STABLE FreeBSD 13.1-STABLE #468 > > stable/13-n250522-48a5e3fc6568: Wed Apr 20 05:25:39 PDT 2022 > > root@g1-48.catwhisker.org:/common/S3/obj/usr/src/amd64.amd64/sys/CANA= RY > > amd64 1301501 1301501 > > > > I have seen an apparently-similar set of symptoms on a different > > laptop (that I use for the bulk of my day-to-day activities when I > > am not wandering about (e.g., in different time zones)); it was > > running: > > > > FreeBSD 12.3-STABLE #1236 stable/12-n235174-879a6b7b628: Tue Apr 19 > > 03:32:12 PDT 2022 > > root@g1-70.catwhisker.org:/common/S1/obj/usr/src/amd64.amd64/sys/CANAR= Y > > amd64 1203507 1203507 > > > > when I last observed the issue. > > > > In each case, I have no problems associating (if using wireless) and > > acquiring a DHCP lease at home (where the DHCP server is > > net/isc-dhcp44-server (isc-dhcp44-server-4.4.2P1_1), currently > > running: > > > > FreeBSD 12.3-STABLE #59 stable/12-n235169-6def5bc64cb: Fri Apr 15 > > 03:31:41 PDT 2022 > > root@freebeast.catwhisker.org:/common/S1/obj/usr/src/amd64.amd64/sys/A= LBERT > > amd64 1203507 1203507 > > > > ), nor do I see the problem if I have either laptop associate to my > > phone's "hotspot". > > > > But at the hotel where I am no, as well as on the commuter shuttle > > bus at work, and a hotel in Los Angeles back in March, I found that > > dhclient on the laptop would issue DHCPDISCOVER (repeatedly)... and > > utterly fail to recognize any response from a DHCP server. > > > > In searching for solutions, I found a thread, " dhclient does not > > decode 802.1q-encapsulated replies #114 " at > > https://github.com/opnsense/src/issues/114 - I have no idea if it's > > related to what I am seeing. (While I don't use OPNSense, I do use > > ipfw (and have, since around 1999). I am not at all familiar with > > VLANs -- I don't use them in my networks.) > > > > I do use an /etc/dhclient.conf; here are the non-comment lines: > > > > | send host-name ""; > > | > > | request ntp-servers, smtp-server, routers, domain-name-servers, > > domain-search, domain-name, subnet-mask, broadcast-address; > > > > though the mtime on that file shows Aug 15 04:40:08 2018 (at which > > point I know the shuttle bus DHCP was working for me). > > > > As you may be able to discern, while I do have connectivity enough > > to send/receive email, my opportunities for checking and testing > > are likely to be quite limited -- more so in a couple of days, once > > the cycling tour actually gets under way. > > > > Peace, > > david > > -- > > David H. Wolfskill david@catwhisker.org > > V. Putin does not need "negotiations" to stop his own senseless war. > > > > See https://www.catwhisker.org/~david/publickey.gpg for my public > > key. > > For the past year (maybe longer as I did not travel during the > pandemic) I have been unable to get an address assignment at any > Marriott family hotel. This will get worse as I will be in Hawaii for > two weeks next month. I talked to tech support, in one case to a > Linux user, and they were baffled. I'd love to get this resolved. > > I have done traffic capture and see my DISCOVER packets going out, > but no responses. > > I have no issues with getting an address assignment elsewhere, so it > looks like it is probably tied to hardware or implementation by > whatever company Marriott is using. > Maybe related - maybe ot. I am running a public and not encrypted WLAN "freifunk.net". An ancient linux router box will not automatically ask for a new lease. I have to reconnect manually. Slackware 15.0 will not connect at all. I remember Slackware 14.2 (6 years old) did connect I have no problem connecting to two "normal" encrypted WLAN routers and the router box does automatically renew its lease and get a new local ipaddress. I cannot test with FreeBSD because my WLAN adapter is not supported. My guess something in WLAN changed and not only FreeBSD sees this problem. Cheers Peter