root@OpenWrt:~# ping 172.31.88.1
PING 172.31.88.1 (172.31.88.1): 56 data bytes
64 bytes from 172.31.88.1: seq=0 ttl=64 time=0.514 ms
64 bytes from 172.31.88.1: seq=1 ttl=64 time=0.461 ms
64 bytes from 172.31.88.1: seq=2 ttl=64 time=0.408 ms
64 bytes from 172.31.88.1: seq=3 ttl=64 time=0.440 ms
64 bytes from 172.31.88.1: seq=4 ttl=64 time=0.434 ms
64 bytes from 172.31.88.1: seq=5 ttl=64 time=0.404 ms
^C
--- 172.31.88.1 ping statistics ---
6 packets transmitted, 6 packets received, 0% packet loss
round-trip min/avg/max = 0.404/0.443/0.514 ms
root@OpenWrt:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8): 56 data bytes
64 bytes from 8.8.8.8: seq=0 ttl=109 time=71.000 ms
64 bytes from 8.8.8.8: seq=1 ttl=109 time=49.776 ms
64 bytes from 8.8.8.8: seq=2 ttl=109 time=53.192 ms
64 bytes from 8.8.8.8: seq=3 ttl=109 time=52.865 ms
64 bytes from 8.8.8.8: seq=4 ttl=109 time=58.696 ms
64 bytes from 8.8.8.8: seq=5 ttl=109 time=57.671 ms
64 bytes from 8.8.8.8: seq=6 ttl=109 time=51.064 ms
64 bytes from 8.8.8.8: seq=7 ttl=109 time=57.586 ms
^C
--- 8.8.8.8 ping statistics ---
8 packets transmitted, 8 packets received, 0% packet loss
round-trip min/avg/max = 49.776/56.481/71.000 ms
root@OpenWrt:~# ping google.com
ping: bad address 'google.com'
root@OpenWrt:~# ping www.google.com
ping: bad address 'www.google.com'
root@OpenWrt:~# https://www.google.pl/
-ash: https://www.google.pl/: not found
root@OpenWrt:~# ping https://www.google.pl/
ping: bad port spec 'https://www.google.pl/'
root@OpenWrt:~#
Coś ping google.com nie działa.
I opkg update:
root@OpenWrt:~# opkg update
Downloading http://downloads.openwrt.org/releases/19.07.3/targets/ar71xx/generic/packages/Packages.gz
Failed to establish connection
*** Failed to download the package list from http://downloads.openwrt.org/releases/19.07.3/targets/ar71xx/generic/packages/Packages.gz
Downloading http://downloads.openwrt.org/releases/19.07.3/targets/ar71xx/generic/kmods/4.14.180-1-342af9e4f67b3447c53216ab8e3b12a1/Packages.gz
Failed to establish connection
*** Failed to download the package list from http://downloads.openwrt.org/releases/19.07.3/targets/ar71xx/generic/kmods/4.14.180-1-342af9e4f67b3447c53216ab8e3b12a1/Packages.gz
Downloading http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/base/Packages.gz
Failed to establish connection
*** Failed to download the package list from http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/base/Packages.gz
Downloading http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/luci/Packages.gz
Failed to establish connection
*** Failed to download the package list from http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/luci/Packages.gz
Downloading http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/packages/Packages.gz
Failed to establish connection
*** Failed to download the package list from http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/packages/Packages.gz
Downloading http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/routing/Packages.gz
Failed to establish connection
*** Failed to download the package list from http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/routing/Packages.gz
Downloading http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/telephony/Packages.gz
Failed to establish connection
*** Failed to download the package list from http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/telephony/Packages.gz
Collected errors:
* opkg_download: Failed to download http://downloads.openwrt.org/releases/19.07.3/targets/ar71xx/generic/packages/Packages.gz, wget returned 4.
* opkg_download: Check your network settings and connectivity.
* opkg_download: Failed to download http://downloads.openwrt.org/releases/19.07.3/targets/ar71xx/generic/kmods/4.14.180-1-342af9e4f67b3447c53216ab8e3b12a1/Packages.gz, wget returned 4.
* opkg_download: Check your network settings and connectivity.
* opkg_download: Failed to download http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/base/Packages.gz, wget returned 4.
* opkg_download: Check your network settings and connectivity.
* opkg_download: Failed to download http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/luci/Packages.gz, wget returned 4.
* opkg_download: Check your network settings and connectivity.
* opkg_download: Failed to download http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/packages/Packages.gz, wget returned 4.
* opkg_download: Check your network settings and connectivity.
* opkg_download: Failed to download http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/routing/Packages.gz, wget returned 4.
* opkg_download: Check your network settings and connectivity.
* opkg_download: Failed to download http://downloads.openwrt.org/releases/19.07.3/packages/mips_24kc/telephony/Packages.gz, wget returned 4.
* opkg_download: Check your network settings and connectivity.
root@OpenWrt:~#
Wydaje mi się, że świeżo po skonfigurowaniu routera było ok, opkg update działał, synchronizacja czasu też. Teraz nie mam pojęcia co jest nie tak.