How are you determining this?
On 11/13/19 2:05 PM, Ahmed Zaki wrote:
Hi,
I have 2 devices set in IBSS mode. After few minutes, I can see that
wpa_supplciant is using 25+ MBytes of RAM. The devices that I am
working with have only 64M, so I'd like to lower the memory used by
wpa_supp.
Is 25 MB considered normal or should I start to do some memory
debugging? Knowing that it does not seem like a leak as the memory
consumption does not go beyond that no matter how much time I leave
the units up.
How are you determining this? There is 'VIRT' memory and 'RES' memory
shown in top...the 'VIRT' is not really used AFAIK, and you should pay more
attention to 'RES'.
Thanks,
Ben
I am using hostapd 2.9 from openwrt.
This is my wpa config file:
CONFIG_DRIVER_NL80211=y
CONFIG_DRIVER_NL80211_QCA=y
CONFIG_LIBNL32=y
CONFIG_VHT_OVERRIDES=y
CONFIG_CTRL_IFACE=y
CONFIG_BACKEND=file
CONFIG_NO_CONFIG_BLOBS=y
CONFIG_TLS=internal
CONFIG_INTERNAL_LIBTOMMATH=y
CONFIG_INTERNAL_LIBTOMMATH_FAST=y
CONFIG_IEEE80211N=y
CONFIG_IEEE80211AC=y
CONFIG_IBSS_RSN=y
and the IBSS SSID config:
ap_scan=1
network={
ssid="TEST1"
key_mgmt=WPA-PSK
proto=RSN
psk="secret"
mode=1
frequency=2412
fixed_freq=1
pairwise=CCMP
group=CCMP
}
Thank you.
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Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc http://www.candelatech.com
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