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-rw-r--r--libs/rpcd-mod-luci/Makefile2
-rw-r--r--libs/rpcd-mod-luci/src/luci.c95
2 files changed, 80 insertions, 17 deletions
diff --git a/libs/rpcd-mod-luci/Makefile b/libs/rpcd-mod-luci/Makefile
index 51e311e7f3..5a25f681bf 100644
--- a/libs/rpcd-mod-luci/Makefile
+++ b/libs/rpcd-mod-luci/Makefile
@@ -7,7 +7,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=rpcd-mod-luci
-PKG_VERSION:=20191103
+PKG_VERSION:=20191108
PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
PKG_LICENSE:=Apache-2.0
diff --git a/libs/rpcd-mod-luci/src/luci.c b/libs/rpcd-mod-luci/src/luci.c
index 12a22c8891..77781b2e89 100644
--- a/libs/rpcd-mod-luci/src/luci.c
+++ b/libs/rpcd-mod-luci/src/luci.c
@@ -420,6 +420,7 @@ lease_next(void)
static struct lease_entry e;
struct ether_addr *ea;
char *p;
+ int n;
memset(&e, 0, sizeof(e));
@@ -430,8 +431,14 @@ lease_next(void)
if (!p)
continue;
- e.expire = strtol(p, NULL, 10);
- e.expire = (e.expire >= 0) ? e.expire - lease_state.now : 0;
+ n = strtol(p, NULL, 10);
+
+ if (n > lease_state.now)
+ e.expire = n - lease_state.now;
+ else if (n > 0)
+ e.expire = 0;
+ else
+ e.expire = -1;
p = strtok(NULL, " \t\n");
@@ -504,8 +511,14 @@ lease_next(void)
if (!p)
continue;
- e.expire = strtol(p, NULL, 10);
- e.expire = (e.expire > 0) ? e.expire - lease_state.now : e.expire;
+ n = strtol(p, NULL, 10);
+
+ if (n > lease_state.now)
+ e.expire = n - lease_state.now;
+ else if (n >= 0)
+ e.expire = 0;
+ else
+ e.expire = -1;
strtok(NULL, " \t\n"); /* id */
strtok(NULL, " \t\n"); /* length */
@@ -1403,7 +1416,7 @@ rpc_luci_get_host_hints_ifaddrs(struct reply_context *rctx)
freeifaddrs(ifaddr);
- avl_for_each_element_safe(&devices, device, avl, nextdevice) {
+ avl_remove_all_elements(&devices, device, avl, nextdevice) {
if (memcmp(&device->ea, &empty_ea, sizeof(empty_ea)) &&
(memcmp(&device->in6, &empty_in6, sizeof(empty_in6)) ||
device->in.s_addr != 0)) {
@@ -1419,7 +1432,6 @@ rpc_luci_get_host_hints_ifaddrs(struct reply_context *rctx)
}
}
- avl_delete(&devices, &device->avl);
free(device);
}
}
@@ -1524,7 +1536,7 @@ rpc_luci_get_host_hints_finish(struct reply_context *rctx)
struct in_addr in = {};
void *o;
- avl_for_each_element_safe(&rctx->avl, hint, avl, nexthint) {
+ avl_remove_all_elements(&rctx->avl, hint, avl, nexthint) {
o = blobmsg_open_table(&rctx->blob, hint->avl.key);
if (memcmp(&hint->ip, &in, sizeof(in))) {
@@ -1542,8 +1554,6 @@ rpc_luci_get_host_hints_finish(struct reply_context *rctx)
blobmsg_close_table(&rctx->blob, o);
- avl_delete(&rctx->avl, &hint->avl);
-
if (hint->hostname)
free(hint->hostname);
@@ -1573,6 +1583,65 @@ rpc_luci_get_host_hints(struct ubus_context *ctx, struct ubus_object *obj,
}
static int
+rpc_luci_get_duid_hints(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct { struct avl_node avl; } *e, *next;
+ char s[INET6_ADDRSTRLEN], *p;
+ struct ether_addr empty = {};
+ struct lease_entry *lease;
+ struct avl_tree avl;
+ void *o;
+
+ avl_init(&avl, avl_strcmp, false, NULL);
+ blob_buf_init(&blob, 0);
+
+ lease_open();
+
+ while ((lease = lease_next()) != NULL) {
+ if (lease->af != AF_INET6 || lease->duid == NULL)
+ continue;
+
+ e = avl_find_element(&avl, lease->duid, e, avl);
+
+ if (e)
+ continue;
+
+ e = calloc_a(sizeof(*e), &p, strlen(lease->duid) + 1);
+
+ if (!e)
+ continue;
+
+ o = blobmsg_open_table(&blob, lease->duid);
+
+ inet_ntop(AF_INET6, &lease->addr.in6, s, sizeof(s));
+ blobmsg_add_string(&blob, "ip6addr", s);
+
+ if (lease->hostname)
+ blobmsg_add_string(&blob, "hostname", lease->hostname);
+
+ if (memcmp(&lease->mac, &empty, sizeof(empty)))
+ blobmsg_add_string(&blob, "macaddr", ea2str(&lease->mac));
+
+ blobmsg_close_table(&blob, o);
+
+ e->avl.key = strcpy(p, lease->duid);
+ avl_insert(&avl, &e->avl);
+ }
+
+ lease_close();
+
+ avl_remove_all_elements(&avl, e, avl, next) {
+ free(e);
+ }
+
+ ubus_send_reply(ctx, req, blob.head);
+
+ return UBUS_STATUS_OK;
+}
+
+static int
rpc_luci_get_board_json(struct ubus_context *ctx, struct ubus_object *obj,
struct ubus_request_data *req, const char *method,
struct blob_attr *msg)
@@ -1658,7 +1727,6 @@ rpc_luci_get_dhcp_leases(struct ubus_context *ctx, struct ubus_object *obj,
struct ether_addr emptymac = {};
struct lease_entry *lease;
char s[INET6_ADDRSTRLEN];
- struct uci_context *uci;
int af, family = 0;
void *a, *o;
@@ -1682,11 +1750,6 @@ rpc_luci_get_dhcp_leases(struct ubus_context *ctx, struct ubus_object *obj,
return UBUS_STATUS_INVALID_ARGUMENT;
}
- uci = uci_alloc_context();
-
- if (!uci)
- return UBUS_STATUS_UNKNOWN_ERROR;
-
blob_buf_init(&blob, 0);
for (af = family ? family : AF_INET;
@@ -1730,7 +1793,6 @@ rpc_luci_get_dhcp_leases(struct ubus_context *ctx, struct ubus_object *obj,
blobmsg_close_array(&blob, a);
}
- uci_free_context(uci);
ubus_send_reply(ctx, req, blob.head);
return UBUS_STATUS_OK;
@@ -1743,6 +1805,7 @@ rpc_luci_api_init(const struct rpc_daemon_ops *o, struct ubus_context *ctx)
UBUS_METHOD_NOARG("getNetworkDevices", rpc_luci_get_network_devices),
UBUS_METHOD_NOARG("getWirelessDevices", rpc_luci_get_wireless_devices),
UBUS_METHOD_NOARG("getHostHints", rpc_luci_get_host_hints),
+ UBUS_METHOD_NOARG("getDUIDHints", rpc_luci_get_duid_hints),
UBUS_METHOD_NOARG("getBoardJSON", rpc_luci_get_board_json),
UBUS_METHOD_NOARG("getDSLStatus", rpc_luci_get_dsl_status),
UBUS_METHOD("getDHCPLeases", rpc_luci_get_dhcp_leases, rpc_get_leases_policy)
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-13 21:07:57 +0000