#include "sd-rtnl.h"
+/* use 8 MB for receive socket kernel queue. */
+#define RCVBUF_SIZE (8*1024*1024)
+
const char* const network_dirs[] = {
"/etc/systemd/network",
"/run/systemd/network",
if (r < 0)
return r;
+ r = sd_rtnl_inc_rcvbuf(m->rtnl, RCVBUF_SIZE);
+ if (r < 0)
+ return r;
+
r = sd_bus_default_system(&m->bus);
if (r < 0 && r != -ENOENT) /* TODO: drop when we can rely on kdbus */
return r;
return -ENOMEM;
}
- m->netdevs = hashmap_new(string_hash_func, string_compare_func);
+ m->netdevs = hashmap_new(&string_hash_ops);
if (!m->netdevs)
return -ENOMEM;
/* link is new, so add it */
r = link_add(m, message, &link);
if (r < 0) {
- log_debug("could not add new link: %s",
- strerror(-r));
+ log_debug_errno(r, "could not add new link: %m");
return 0;
}
}
assert(m->udev_monitor);
r = udev_monitor_filter_add_match_subsystem_devtype(m->udev_monitor, "net", NULL);
- if (r < 0) {
- log_error("Could not add udev monitor filter: %s", strerror(-r));
- return r;
- }
+ if (r < 0)
+ return log_error_errno(r, "Could not add udev monitor filter: %m");
r = udev_monitor_enable_receiving(m->udev_monitor);
if (r < 0) {
if (r < 0)
return r;
- r = sd_event_source_set_name(m->udev_event_source, "networkd-udev");
+ r = sd_event_source_set_description(m->udev_event_source, "networkd-udev");
if (r < 0)
return r;
assert(m->state_file);
/* We add all NTP and DNS server to a set, to filter out duplicates */
- dns = set_new(string_hash_func, string_compare_func);
+ dns = set_new(&string_hash_ops);
if (!dns)
return -ENOMEM;
- ntp = set_new(string_hash_func, string_compare_func);
+ ntp = set_new(&string_hash_ops);
if (!ntp)
return -ENOMEM;
- domains = set_new(string_hash_func, string_compare_func);
+ domains = set_new(&string_hash_ops);
if (!domains)
return -ENOMEM;
return 0;
fail:
- log_error("Failed to save network state to %s: %s", m->state_file, strerror(-r));
+ log_error_errno(r, "Failed to save network state to %s: %m", m->state_file);
unlink(m->state_file);
unlink(temp_path);
return r;