tree 26d6ea8dd2dbc0286ae0df6dccff8ee13ce240d6
parent a8fd08f7fcd4a5a460de12988fe816cc4c99c591
author Jouni Malinen <j@w1.fi> 1439753911 +0300
committer Jouni Malinen <j@w1.fi> 1439756084 +0300

WPS: Fix multi-interface WPS operations in hostapd

Couple of the for-each-interface loops used incorrect return value when
skipping over non-WPS interfaces. This could result in skipping some WPS
interfaces in the loop and returning error. Setting AP PIN did not check
for WPS being enabled at all and trigger a NULL pointer dereference if
non-WPS interface was enabled.

Signed-off-by: Jouni Malinen <j@w1.fi>