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WPS AP: Add support for reconfiguration with in-memory config

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This allows WPS to update AP configuration in the case no hostapd
configuration file is used (i.e., dynamic configuration through the
control interface).

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2013-03-31 11:26:29 +03:00
parent 8970bae806
commit ccdff94035
2 changed files with 135 additions and 11 deletions
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36
src/ap/hostapd.c
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@ -108,19 +108,10 @@ static void hostapd_reload_bss(struct hostapd_data *hapd)
}
int hostapd_reload_config(struct hostapd_iface *iface)
static void hostapd_clear_old(struct hostapd_iface *iface)
{
struct hostapd_data *hapd = iface->bss[0];
struct hostapd_config *newconf, *oldconf;
size_t j;
if (iface->interfaces == NULL ||
iface->interfaces->config_read_cb == NULL)
return -1;
newconf = iface->interfaces->config_read_cb(iface->config_fname);
if (newconf == NULL)
return -1;
/*
* Deauthenticate all stations since the new configuration may not
* allow them to use the BSS anymore.
@ -136,6 +127,31 @@ int hostapd_reload_config(struct hostapd_iface *iface)
radius_client_flush(iface->bss[j]->radius, 0);
#endif /* CONFIG_NO_RADIUS */
}
}
int hostapd_reload_config(struct hostapd_iface *iface)
{
struct hostapd_data *hapd = iface->bss[0];
struct hostapd_config *newconf, *oldconf;
size_t j;
if (iface->config_fname == NULL) {
/* Only in-memory config in use - assume it has been updated */
hostapd_clear_old(iface);
for (j = 0; j < iface->num_bss; j++)
hostapd_reload_bss(iface->bss[j]);
return 0;
}
if (iface->interfaces == NULL ||
iface->interfaces->config_read_cb == NULL)
return -1;
newconf = iface->interfaces->config_read_cb(iface->config_fname);
if (newconf == NULL)
return -1;
hostapd_clear_old(iface);
oldconf = hapd->iconf;
iface->conf = newconf;