Foi assim que consegui trabalhar com o meu Orbi:
sed -i -re 's/^(option check_signature.*)/#/g' /etc/opkg.conf
mv /usr/bin/wget /usr/bin/wget.bin
Em seguida, crie / usr / bin / wget com o seguinte:
#!/bin/sh
/usr/bin/wget.bin --no-check-certificate "$@"
E finalmente chmod + x / usr / bin / wget
root@SRR60:/etc/ssl/certs# opkg update
Downloading http://downloads.openwrt.org/chaos_calmer/15.05.1/bcm53xx/generic/packages/base/Packages.gz.
Updated list of available packages in /var/opkg-lists/chaos_calmer_base.
Downloading http://downloads.openwrt.org/chaos_calmer/15.05.1/bcm53xx/generic/packages/luci/Packages.gz.
Updated list of available packages in /var/opkg-lists/chaos_calmer_luci.
Downloading http://downloads.openwrt.org/chaos_calmer/15.05.1/bcm53xx/generic/packages/packages/Packages.gz.
Updated list of available packages in /var/opkg-lists/chaos_calmer_packages.
Downloading http://downloads.openwrt.org/chaos_calmer/15.05.1/bcm53xx/generic/packages/routing/Packages.gz.
Updated list of available packages in /var/opkg-lists/chaos_calmer_routing.
Downloading http://downloads.openwrt.org/chaos_calmer/15.05.1/bcm53xx/generic/packages/telephony/Packages.gz.
Updated list of available packages in /var/opkg-lists/chaos_calmer_telephony.
Downloading http://downloads.openwrt.org/chaos_calmer/15.05.1/bcm53xx/generic/packages/management/Packages.gz.
Updated list of available packages in /var/opkg-lists/chaos_calmer_management.