You have been subscribed to a public bug: Hi,
On Xenial, neither manual nor automatic tools can connect to an intermediary AP (TPLINK TL-WR702N). Ipv6 is disabled by kernel commandline. It worked fine on 12.04 uname -a output: Linux xxxx 4.4.0-21-generic #37-Ubuntu SMP 2016 x86_64 x86_64 x86_64 GNU/Linux. only when connecting to this AP, UFW throws a [UFW BLOCK] IN=wlp3s0 OUT= MAC=78:e4:00:91:97:fb:dc:53:7c:44:69:5c:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=15995 PROTO=2 the SRC here is my router,there is another line with src=192.168.0.254 which is my AP I've done a sudo sysctl net.ipv4.icmp_echo_ignore_broadcasts=0; nothing changed. when connecting, dhcp also throws a: addr6conf: unsuported family address. when setting up manually IPv4 addresses, my AP is not pingable (no mention of my router, which is behind) thanks ** Affects: ufw (Ubuntu) Importance: Undecided Status: New ** Tags: bot-comment xenial -- Xenial fails to connect my intermediate AP (dhcp multicast) https://bugs.launchpad.net/bugs/1574474 You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ufw in Ubuntu. -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp