#include <sys/ioctl.h>
#include <string.h>
+#include <sys/socket.h>
#include <net/if.h>
#include <unistd.h>
static AvahiSServiceResolver *service_resolver = NULL;
static struct Service *current_service = NULL;
-static const char* getifname(int idx) {
- static char t[256];
- static struct ifreq ifreq;
- int fd = -1;
-
- memset(&ifreq, 0, sizeof(ifreq));
-
- if ((fd = socket(PF_INET, SOCK_DGRAM, 0)) < 0)
- if ((fd = socket(PF_INET6, SOCK_DGRAM, 0)) < 0)
- goto fail;
-
- ifreq.ifr_ifindex = idx;
- if (ioctl(fd, SIOCGIFNAME, &ifreq) < 0)
- goto fail;
-
- close(fd);
-
- return ifreq.ifr_name;
-
-
-fail:
- if (fd >= 0)
- close(fd);
-
- snprintf(t, sizeof(t), "#%i", idx);
- return t;
-}
-
static struct Service *get_service(const gchar *service_type, const gchar *service_name, const gchar*domain_name, AvahiIfIndex interface, AvahiProtocol protocol) {
struct ServiceType *st;
GList *l;
GtkTreeIter iter, piter;
GtkTreePath *path, *ppath;
gchar iface[256];
+ char name[IF_NAMESIZE];
s = g_new(struct Service, 1);
s->service_name = g_strdup(service_name);
ppath = gtk_tree_row_reference_get_path(s->service_type->tree_ref);
gtk_tree_model_get_iter(GTK_TREE_MODEL(tree_store), &piter, ppath);
- snprintf(iface, sizeof(iface), "%s %s", getifname(interface), avahi_proto_to_string(protocol));
+ snprintf(iface, sizeof(iface), "%s %s", if_indextoname(interface, name), avahi_proto_to_string(protocol));
gtk_tree_store_append(tree_store, &iter, &piter);
gtk_tree_store_set(tree_store, &iter, 0, s->service_name, 1, iface, 2, s, -1);
static void update_label(struct Service *s, const gchar *hostname, const AvahiAddress *a, guint16 port, AvahiStringList *txt) {
gchar t[512], address[64], *txt_s;
+ char name[IF_NAMESIZE];
if (a && hostname) {
char na[AVAHI_ADDRESS_STR_MAX];
s->service_type->service_type,
s->service_name,
s->domain_name,
- getifname(s->interface), avahi_proto_to_string(s->protocol),
+ if_indextoname(s->interface,name), avahi_proto_to_string(s->protocol),
address,
txt_s);