【WLAN】关于添加相机扫描热点二维码不生效的原因

序言：

最近碰到一个问题，关于在已保存热点的情况下，通过相机扫描新的热点方法获取wifi信息后进行连接，发现无法连接相机扫描的热点信息，发现连接默认还是已保存的热点信息

分析：

IPV6是之前保存的热点， \"12345678\"是相机扫描的热点

04-21 10:38:10.592  1263  3769 D WifiNetworkSelector: Current connected network: 10
04-21 10:38:26.171  1263  3769 D WifiNetworkSelector: Disabled configured networks:
04-21 10:38:26.171  1263  3769 D WifiNetworkSelector:   \"Daji_wifi\":2 reason=NETWORK_SELECTION_DISABLED_NO_INTERNET_TEMPORARY, count=1;
04-21 10:38:26.171  1263  3769 D WifiNetworkSelector: About to run SavedNetworkNominator :
04-21 10:38:26.173  1263  3769 D WifiNetworkSelector: About to run NetworkSuggestionNominator :
04-21 10:38:26.176  1263  3769 D WifiNetworkSelector: removeAutoUpgradeSecurityParamsIfNecessary: SSID: \"IPv6\" baseSecurityType: 2 upgradableSecurityType: 4 isLegacyNetworkInRange: true isUpgradableTypeOnlyInRange: false isAutoUpgradeEna