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confd: wifi: Stop wpa supplicant if interface is removed.

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This commit is contained in:
Mattias Walström
2026-01-19 14:54:38 +01:00
parent 7688469ab2
commit 25fd74cd36
1 changed files with 23 additions and 0 deletions
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src/confd/src/hardware.c
+23
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@@ -710,6 +710,29 @@ int hardware_change(sr_session_ctx_t *session, struct lyd_node *config, struct l
case SR_EV_DONE:
interfaces_diff = lydx_get_descendant(diff, "interfaces", "interface", NULL);
/* Handle deleted WiFi interfaces - stop wpa_supplicant */
if (interfaces_diff) {
struct lyd_node *iface, *wifi;
const char *radio;
LYX_LIST_FOR_EACH(interfaces_diff, iface, "interface") {
const char *ifname;
if (lydx_get_op(iface) != LYDX_OP_DELETE)
continue;
wifi = lydx_get_child(iface, "wifi");
if (!wifi)
continue;
radio = lydx_get_cattr(wifi, "radio");
if (!radio || strcmp(radio, name))
continue;
ifname = lydx_get_cattr(iface, "name");
erasef(WPA_SUPPLICANT_CONF, ifname);
erasef(WPA_SUPPLICANT_CONF_NEXT, ifname);
systemf("initctl -bfq disable wifi@%s", ifname);
}
}
wifi_find_interfaces_on_radio(interfaces_diff, name,
&wifi_iface_list, &wifi_iface_count);
if (wifi_iface_count > 0) {