rtnl: when querying local addresses and gateways, take address family into account

[elogind.git] / src / libsystemd / sd-rtnl / sd-rtnl.c

diff --git a/src/libsystemd/sd-rtnl/sd-rtnl.c b/src/libsystemd/sd-rtnl/sd-rtnl.c
index b91d08012ad78aaf52a621fcf59691be876e2a7c..abb011ea24c675252adab551c46eeea49cbb9f04 100644 (file)
--- a/src/libsystemd/sd-rtnl/sd-rtnl.c
+++ b/src/libsystemd/sd-rtnl/sd-rtnl.c
@@ -140,6 +140,10 @@ int sd_rtnl_open(sd_rtnl **ret, unsigned n_groups, ...) {
         return 0;
 }
 
+int sd_rtnl_inc_rcvbuf(const sd_rtnl *const rtnl, const int size) {
+        return fd_inc_rcvbuf(rtnl->fd, size);
+}
+
 sd_rtnl *sd_rtnl_ref(sd_rtnl *rtnl) {
         assert_return(rtnl, NULL);
         assert_return(!rtnl_pid_changed(rtnl), NULL);
@@ -473,7 +477,7 @@ static usec_t calc_elapse(uint64_t usec) {
 static int rtnl_poll(sd_rtnl *rtnl, bool need_more, uint64_t timeout_usec) {
         struct pollfd p[1] = {};
         struct timespec ts;
-        usec_t m = (usec_t) -1;
+        usec_t m = USEC_INFINITY;
         int r, e;
 
         assert(rtnl);
@@ -557,7 +561,7 @@ int sd_rtnl_call_async(sd_rtnl *nl,
         assert_return(callback, -EINVAL);
         assert_return(!rtnl_pid_changed(nl), -ECHILD);
 
-        r = hashmap_ensure_allocated(&nl->reply_callbacks, uint64_hash_func, uint64_compare_func);
+        r = hashmap_ensure_allocated(&nl->reply_callbacks, &uint64_hash_ops);
         if (r < 0)
                 return r;
 
@@ -680,7 +684,7 @@ int sd_rtnl_call(sd_rtnl *rtnl,
                 if (r < 0)
                         return r;
                 if (r > 0)
-                        /* receieved message, so try to process straight away */
+                        /* received message, so try to process straight away */
                         continue;
 
                 if (timeout > 0) {
@@ -859,6 +863,10 @@ int sd_rtnl_attach_event(sd_rtnl *rtnl, sd_event *event, int priority) {
         if (r < 0)
                 goto fail;
 
+        r = sd_event_source_set_description(rtnl->io_event_source, "rtnl-receive-message");
+        if (r < 0)
+                goto fail;
+
         r = sd_event_source_set_prepare(rtnl->io_event_source, prepare_callback);
         if (r < 0)
                 goto fail;
@@ -871,10 +879,18 @@ int sd_rtnl_attach_event(sd_rtnl *rtnl, sd_event *event, int priority) {
         if (r < 0)
                 goto fail;
 
+        r = sd_event_source_set_description(rtnl->time_event_source, "rtnl-timer");
+        if (r < 0)
+                goto fail;
+
         r = sd_event_add_exit(rtnl->event, &rtnl->exit_event_source, exit_callback, rtnl);
         if (r < 0)
                 goto fail;
 
+        r = sd_event_source_set_description(rtnl->exit_event_source, "rtnl-exit");
+        if (r < 0)
+                goto fail;
+
         return 0;
 
 fail: