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proxyarp: Fix compilation with Hotspot 2.0 disabled

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The disable_dgaf config field is only available in case hostapd is
compiled with Hotspot 2.0 support (CONFIG_HS20=y), however Proxy-ARP
(CONFIG_PROXYARP=y) does not depend on Hotspot 2.0.

Only add the code related to this config field when Hotspot 2.0 is
enabled to fix compilation with the aformentioned preconditions.

Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
David Bauer 2021-10-06 02:21:05 +02:00 committed by Jouni Malinen
parent 8601356e3b
commit 08bdf4f90d
2 changed files with 4 additions and 0 deletions
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2
src/ap/dhcp_snoop.c
View file

@ -88,6 +88,7 @@ static void handle_dhcp(void *ctx, const u8 *src_addr, const u8 *buf,
}
}
#ifdef CONFIG_HS20
if (hapd->conf->disable_dgaf && is_broadcast_ether_addr(buf)) {
for (sta = hapd->sta_list; sta; sta = sta->next) {
if (!(sta->flags & WLAN_STA_AUTHORIZED))
@ -96,6 +97,7 @@ static void handle_dhcp(void *ctx, const u8 *src_addr, const u8 *buf,
(u8 *) buf, len);
}
}
#endif /* CONFIG_HS20 */
if (msgtype == DHCPACK) {
if (b->your_ip == 0)

2
src/ap/ndisc_snoop.c
View file

@ -150,10 +150,12 @@ static void handle_ndisc(void *ctx, const u8 *src_addr, const u8 *buf,
return;
}
break;
#ifdef CONFIG_HS20
case ROUTER_ADVERTISEMENT:
if (hapd->conf->disable_dgaf)
ucast_to_stas(hapd, buf, len);
break;
#endif /* CONFIG_HS20 */
case NEIGHBOR_ADVERTISEMENT:
if (hapd->conf->na_mcast_to_ucast)
ucast_to_stas(hapd, buf, len);