RDKB-28016: Fix not reset ath0 down, enable reset not conf by hostapd
RDKB-28016: Fix not reset ath0 down, enable reset not conf by hostapd

Reason for change: Fix bug and increase Self Heal coverage
Test Procedure: Track whether ath0 still stuck down, and track marker
WIFI_ERROR_Hostapd_Incorrect_Config
Risks: Make sure no obvious side effects

Signed-off-by: jliu522 <3d95c70bb20ba0033d4c9b91f2c4f366a73b3fb1@comcast.com>

RDKB-28016 : wifi reboot every 5 mins

Reason for change: check if pid is computed correctly in the original fix
Test Procedure: test if wifi resets
only if ath0/ath1 misses in hostapd
Risks: None
Signed-off-by: Prashanth Kondedath <Prashanth_Kondedath@comcast.com>

Change-Id: If2e76107096717f01c947082e878c5f5f741414a

RDKB-28016: tighten up ath1 detection, add back wpa filter for hostapd

Reason for change:
(1) avoid false negative of problem when ath1 is missing;
(2) avoid false positive of problem when security is set to open/none

Test Procedure:
(1) remove ath1 from hostapd, selfheal should reset wifi;
(2) set ath0 or ath1 to no security, selfheal should not reset wifi.

Risks: Low

Change-Id: I71ddb800698726db417c7c20593a6e2cf15609c2
Signed-off-by: jliu522 <3d95c70bb20ba0033d4c9b91f2c4f366a73b3fb1@comcast.com>

rdkcmf/rdkb-CcspWifiAgent,rdkcmf/rdkb-CcspWifiAgent,rdkcmf/rdkb-CcspWifiAgent