https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264238
--- Comment #30 from Jaskie <jiangjun12...@yahoo.com> ---
I followed all your suggestions and did the tests below with a fresh biot 13.1,
dhclient cache was removed beforehand:
# ifconfig wlan0 10.134.138.51 netmask 255.255.128.0
# route add default 10.134.255.254
# ping bing.com
ping: Unknown host
# ifconfig wlan0 inet6 -ifdisabled accept_rtadv
# ping6 -n ff02::1%wlan0
PING6(56=40+8+8 bytes) fe80::1e4b:d6ff:feca:3eac%wlan0 --> ff02::1%wlan0
ping6: sendmsg: No buffer space available
ping6: wrote ff02::1%wlan0 16 chars, ret=-1
16 bytes from fe80::1e4b:d6ff:feca:3eac%wlan0, icmp_seq=0 hlim=64 time=0.162 ms
ping6: sendmsg: No buffer space available
ping6: wrote ff02::1%wlan0 16 chars, ret=-1
16 bytes from fe80::1e4b:d6ff:feca:3eac%wlan0, icmp_seq=1 hlim=64 time=0.074 ms
ping6: sendmsg: No buffer space available
ping6: wrote ff02::1%wlan0 16 chars, ret=-1
16 bytes from fe80::1e4b:d6ff:feca:3eac%wlan0, icmp_seq=2 hlim=64 time=0.104 ms
ping6: sendmsg: No buffer space available
ping6: wrote ff02::1%wlan0 16 chars, ret=-1
16 bytes from fe80::1e4b:d6ff:feca:3eac%wlan0, icmp_seq=3 hlim=64 time=0.097 ms
ping6: sendmsg: No buffer space available
ping6: wrote ff02::1%wlan0 16 chars, ret=-1
16 bytes from fe80::1e4b:d6ff:feca:3eac%wlan0, icmp_seq=4 hlim=64 time=0.100 ms
ping6: sendmsg: No buffer space available
ping6: wrote ff02::1%wlan0 16 chars, ret=-1
16 bytes from fe80::1e4b:d6ff:feca:3eac%wlan0, icmp_seq=5 hlim=64 time=0.076 ms
^C
--- ff02::1%wlan0 ping6 statistics ---
6 packets transmitted, 6 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.074/0.102/0.162/0.029 ms
# ping6 -n ff02::2%wlan0
PING6(56=40+8+8 bytes) fe80::1e4b:d6ff:feca:3eac%wlan0 --> ff02::2%wlan0
ping6: sendmsg: No buffer space available
ping6: wrote ff02::2%wlan0 16 chars, ret=-1
ping6: sendmsg: No buffer space available
ping6: wrote ff02::2%wlan0 16 chars, ret=-1
ping6: sendmsg: No buffer space available
ping6: wrote ff02::2%wlan0 16 chars, ret=-1
ping6: sendmsg: No buffer space available
ping6: wrote ff02::2%wlan0 16 chars, ret=-1
ping6: sendmsg: No buffer space available
ping6: wrote ff02::2%wlan0 16 chars, ret=-1
ping6: sendmsg: No buffer space available
ping6: wrote ff02::2%wlan0 16 chars, ret=-1
^C
--- ff02::2%wlan0 ping6 statistics ---
6 packets transmitted, 0 packets received, 100.0% packet loss
# ping -c 3 10.134.138.51
@9:07
PING 10.134.138.51 (10.134.138.51): 56 data bytes
64 bytes from 10.134.138.51: icmp_seq=0 ttl=64 time=0.058 ms
64 bytes from 10.134.138.51: icmp_seq=1 ttl=64 time=0.039 ms
64 bytes from 10.134.138.51: icmp_seq=2 ttl=64 time=0.047 ms
--- 10.134.138.51 ping statistics ---
3 packets transmitted, 3 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.039/0.048/0.058/0.008 ms
# ping -c 3 255.255.128.0
@9:07
PING 255.255.128.0 (255.255.128.0): 56 data bytes
ping: sendto: No buffer space available
ping: sendto: No buffer space available
ping: sendto: No buffer space available
^C
--- 255.255.128.0 ping statistics ---
3 packets transmitted, 0 packets received, 100.0% packet loss
# ping -c 3 10.134.255.254
@9:07
PING 10.134.255.254 (10.134.255.254): 56 data bytes
ping: sendto: No buffer space available
ping: sendto: No buffer space available
ping: sendto: No buffer space available
--- 10.134.255.254 ping statistics ---
3 packets transmitted, 0 packets received, 100.0% packet loss
# ping 1.1.1.1
@9:21
PING 1.1.1.1 (1.1.1.1): 56 data bytes
ping: sendto: No buffer space available
ping: sendto: No buffer space available
ping: sendto: No buffer space available
ping: sendto: No buffer space available
^C
--- 1.1.1.1 ping statistics ---
4 packets transmitted, 0 packets received, 100.0% packet loss
# ifconfig wlan0
wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 1c:4b:d6:ca:3e:ac
inet 10.134.138.51 netmask 0xffff8000 broadcast 10.134.255.255
inet6 fe80::1e4b:d6ff:feca:3eac%wlan0 prefixlen 64 scopeid 0x3
groups: wlan
ssid WHU-STU channel 5 (2432 MHz 11g ht/20) bssid 70:d9:31:0e:2c:00
regdomain 96 indoor ecm authmode WPA privacy MIXED deftxkey UNDEF
txpower 20 bmiss 7 scanvalid 60 protmode CTS ampdulimit 64k shortgi
-stbctx stbcrx -ldpc -uapsd wme burst roaming MANUAL bintval 300
parent interface: ath0
media: IEEE 802.11 Wireless Ethernet DS/1Mbps mode 11ng
status: associated
nd6 options=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
I don't know if I am doing this the right way. I am now leaving my laptop on
after arp -d -i wlan0 -a to see what happens tonight.
I almost thought network was back when I saw networkmgr on my system tray icon
changed to indicate network was up and ifconfig also reported a valid IP, but
obviously nothing really changed.
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