#include "arphrd-list.h"
#include "local-addresses.h"
#include "socket-util.h"
+#include "ether-addr-util.h"
static bool arg_no_pager = false;
static bool arg_legend = true;
static int ieee_oui(struct udev_hwdb *hwdb, struct ether_addr *mac, char **ret) {
struct udev_list_entry *entry;
char *description;
- char str[32];
+ char str[strlen("OUI:XXYYXXYYXXYY") + 1];
/* skip commonly misused 00:00:00 (Xerox) prefix */
if (memcmp(mac, "\0\0\0", 3) == 0)
return -EINVAL;
- snprintf(str, sizeof(str), "OUI:%02X%02X%02X%02X%02X%02X", mac->ether_addr_octet[0], mac->ether_addr_octet[1], mac->ether_addr_octet[2],
- mac->ether_addr_octet[3], mac->ether_addr_octet[4], mac->ether_addr_octet[5]);
+ snprintf(str, sizeof(str), "OUI:" ETHER_ADDR_FORMAT_STR, ETHER_ADDR_FORMAT_VAL(*mac));
udev_list_entry_foreach(entry, udev_hwdb_get_properties_list_entry(hwdb, str, 0))
if (strcmp(udev_list_entry_get_name(entry), "ID_OUI_FROM_DATABASE") == 0) {
r = sd_rtnl_message_neigh_get_ifindex(m, &ifi);
if (r < 0) {
- log_error_errno(r, "colud not get ifindex: %m");
+ log_error_errno(r, "could not get ifindex: %m");
continue;
}
}
static int dump_gateways(sd_rtnl *rtnl, struct udev_hwdb *hwdb, const char *prefix, int ifindex) {
- _cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL, *reply = NULL;
- sd_rtnl_message *m;
- bool first = true;
- int r;
-
- assert(rtnl);
- assert(ifindex >= 0);
-
- r = sd_rtnl_message_new_route(rtnl, &req, RTM_GETROUTE, AF_UNSPEC, RTPROT_UNSPEC);
- if (r < 0)
- return r;
-
- r = sd_rtnl_message_request_dump(req, true);
- if (r < 0)
- return r;
-
- r = sd_rtnl_call(rtnl, req, 0, &reply);
- if (r < 0)
- return r;
-
- for (m = reply; m; m = sd_rtnl_message_next(m)) {
- _cleanup_free_ char *gateway = NULL, *gateway_description = NULL;
- union in_addr_union gw = {};
- uint16_t type;
- uint32_t ifi;
- int family;
-
- r = sd_rtnl_message_get_errno(m);
- if (r < 0) {
- log_error_errno(r, "got error: %m");
- continue;
- }
-
- r = sd_rtnl_message_get_type(m, &type);
- if (r < 0) {
- log_error_errno(r, "could not get type: %m");
- continue;
- }
-
- if (type != RTM_NEWROUTE) {
- log_error("type is not RTM_NEWROUTE");
- continue;
- }
-
- r = sd_rtnl_message_route_get_family(m, &family);
- if (r < 0) {
- log_error_errno(r, "could not get family: %m");
- continue;
- }
-
- r = sd_rtnl_message_read_u32(m, RTA_OIF, &ifi);
- if (r < 0) {
- log_error_errno(r, "colud not get RTA_OIF: %m");
- continue;
- }
-
- if (ifindex > 0 && ifi != (unsigned) ifindex)
- continue;
-
- switch (family) {
- case AF_INET:
- r = sd_rtnl_message_read_in_addr(m, RTA_GATEWAY, &gw.in);
- if (r < 0)
- continue;
-
- r = sd_rtnl_message_read_in_addr(m, RTA_DST, NULL);
- if (r >= 0)
- continue;
-
- r = sd_rtnl_message_read_in_addr(m, RTA_SRC, NULL);
- if (r >= 0)
- continue;
-
- break;
- case AF_INET6:
- r = sd_rtnl_message_read_in6_addr(m, RTA_GATEWAY, &gw.in6);
- if (r < 0)
- continue;
-
- r = sd_rtnl_message_read_in6_addr(m, RTA_DST, NULL);
- if (r >= 0)
- continue;
+ _cleanup_free_ struct local_address *local = NULL;
+ int r, n, i;
- r = sd_rtnl_message_read_in6_addr(m, RTA_SRC, NULL);
- if (r >= 0)
- continue;
+ n = local_gateways(rtnl, ifindex, AF_UNSPEC, &local);
+ if (n < 0)
+ return n;
- break;
- default:
- continue;
- }
+ for (i = 0; i < n; i++) {
+ _cleanup_free_ char *gateway = NULL, *description = NULL;
- r = in_addr_to_string(family, &gw, &gateway);
+ r = in_addr_to_string(local[i].family, &local[i].address, &gateway);
if (r < 0)
- continue;
+ return r;
- r = get_gateway_description(rtnl, hwdb, ifi, family, &gw, &gateway_description);
+ r = get_gateway_description(rtnl, hwdb, ifindex, local[i].family, &local[i].address, &description);
if (r < 0)
- log_debug("could not get description of gateway: %s", strerror(-r));
+ log_debug_errno(r, "Could not get description of gateway: %m");
- if (gateway_description)
+ if (description)
printf("%*s%s (%s)\n",
(int) strlen(prefix),
- first ? prefix : "",
- gateway, gateway_description);
+ i == 0 ? prefix : "",
+ gateway, description);
else
printf("%*s%s\n",
(int) strlen(prefix),
- first ? prefix : "",
+ i == 0 ? prefix : "",
gateway);
-
- first = false;
}
return 0;
_cleanup_free_ struct local_address *local = NULL;
int r, n, i;
- n = local_addresses(rtnl, ifindex, &local);
+ n = local_addresses(rtnl, ifindex, AF_UNSPEC, &local);
if (n < 0)
return n;
static int link_status_one(sd_rtnl *rtnl, struct udev *udev, const char *name) {
_cleanup_strv_free_ char **dns = NULL, **ntp = NULL, **domains = NULL;
- _cleanup_free_ char *setup_state = NULL, *operational_state = NULL, *gateway = NULL, *gateway_description = NULL,
- *gateway6 = NULL, *gateway6_description = NULL;
+ _cleanup_free_ char *setup_state = NULL, *operational_state = NULL;
_cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL, *reply = NULL;
_cleanup_udev_device_unref_ struct udev_device *d = NULL;
_cleanup_udev_hwdb_unref_ struct udev_hwdb *hwdb = NULL;
printf(" State: %s%s%s\n", on_color_operational, strna(operational_state), off_color_operational);
- c = local_addresses(rtnl, 0, &addresses);
+ c = local_addresses(rtnl, 0, AF_UNSPEC, &addresses);
for (i = 0; i < c; i++) {
_cleanup_free_ char *pretty = NULL;
~ianmdlvl / elogind.git / blobdiff