diff options
Diffstat (limited to 'src/libsystemd-network/sd-ipv4acd.c')
| -rw-r--r-- | src/libsystemd-network/sd-ipv4acd.c | 38 |
1 files changed, 14 insertions, 24 deletions
diff --git a/src/libsystemd-network/sd-ipv4acd.c b/src/libsystemd-network/sd-ipv4acd.c index 5f6e0f6c7f..2fc8651399 100644 --- a/src/libsystemd-network/sd-ipv4acd.c +++ b/src/libsystemd-network/sd-ipv4acd.c @@ -51,19 +51,8 @@ #define IPV4ACD_NETWORK 0xA9FE0000L #define IPV4ACD_NETMASK 0xFFFF0000L -#define log_ipv4acd_full(ll, level, error, fmt, ...) log_internal(level, error, __FILE__, __LINE__, __func__, "ACD: " fmt, ##__VA_ARGS__) - -#define log_ipv4acd_debug(ll, ...) log_ipv4acd_full(ll, LOG_DEBUG, 0, ##__VA_ARGS__) -#define log_ipv4acd_info(ll, ...) log_ipv4acd_full(ll, LOG_INFO, 0, ##__VA_ARGS__) -#define log_ipv4acd_notice(ll, ...) log_ipv4acd_full(ll, LOG_NOTICE, 0, ##__VA_ARGS__) -#define log_ipv4acd_warning(ll, ...) log_ipv4acd_full(ll, LOG_WARNING, 0, ##__VA_ARGS__) -#define log_ipv4acd_error(ll, ...) log_ipv4acd_full(ll, LOG_ERR, 0, ##__VA_ARGS__) - -#define log_ipv4acd_debug_errno(ll, error, ...) log_ipv4acd_full(ll, LOG_DEBUG, error, ##__VA_ARGS__) -#define log_ipv4acd_info_errno(ll, error, ...) log_ipv4acd_full(ll, LOG_INFO, error, ##__VA_ARGS__) -#define log_ipv4acd_notice_errno(ll, error, ...) log_ipv4acd_full(ll, LOG_NOTICE, error, ##__VA_ARGS__) -#define log_ipv4acd_warning_errno(ll, error, ...) log_ipv4acd_full(ll, LOG_WARNING, error, ##__VA_ARGS__) -#define log_ipv4acd_error_errno(ll, error, ...) log_ipv4acd_full(ll, LOG_ERR, error, ##__VA_ARGS__) +#define log_ipv4acd_errno(ll, error, fmt, ...) log_internal(LOG_DEBUG, error, __FILE__, __LINE__, __func__, "ACD: " fmt, ##__VA_ARGS__) +#define log_ipv4acd(ll, fmt, ...) log_ipv4acd_errno(ll, 0, fmt, ##__VA_ARGS__) typedef enum IPv4ACDState { IPV4ACD_STATE_INIT, @@ -178,7 +167,7 @@ static void ipv4acd_stop(sd_ipv4acd *ll) { ll->timer = sd_event_source_unref(ll->timer); - log_ipv4acd_debug(ll, "STOPPED"); + log_ipv4acd(ll, "STOPPED"); ipv4acd_set_state (ll, IPV4ACD_STATE_INIT, true); } @@ -256,7 +245,8 @@ static int ipv4acd_on_timeout(sd_event_source *s, uint64_t usec, void *userdata) ipv4acd_set_state(ll, IPV4ACD_STATE_WAITING_PROBE, true); if (ll->conflict >= MAX_CONFLICTS) { - log_ipv4acd_notice(ll, "Max conflicts reached, delaying by %us", RATE_LIMIT_INTERVAL); + log_ipv4acd(ll, "Max conflicts reached, delaying by %us", RATE_LIMIT_INTERVAL); + r = ipv4acd_set_next_wakeup(ll, RATE_LIMIT_INTERVAL, PROBE_WAIT); if (r < 0) goto out; @@ -274,7 +264,7 @@ static int ipv4acd_on_timeout(sd_event_source *s, uint64_t usec, void *userdata) /* Send a probe */ r = arp_send_probe(ll->fd, ll->ifindex, ll->address, &ll->mac_addr); if (r < 0) { - log_ipv4acd_error_errno(ll, r, "Failed to send ARP probe: %m"); + log_ipv4acd_errno(ll, r, "Failed to send ARP probe: %m"); goto out; } else { _cleanup_free_ char *address = NULL; @@ -282,7 +272,7 @@ static int ipv4acd_on_timeout(sd_event_source *s, uint64_t usec, void *userdata) r = in_addr_to_string(AF_INET, &addr, &address); if (r >= 0) - log_ipv4acd_debug(ll, "Probing %s", address); + log_ipv4acd(ll, "Probing %s", address); } if (ll->iteration < PROBE_NUM - 2) { @@ -311,10 +301,10 @@ static int ipv4acd_on_timeout(sd_event_source *s, uint64_t usec, void *userdata) /* Send announcement packet */ r = arp_send_announcement(ll->fd, ll->ifindex, ll->address, &ll->mac_addr); if (r < 0) { - log_ipv4acd_error_errno(ll, r, "Failed to send ARP announcement: %m"); + log_ipv4acd_errno(ll, r, "Failed to send ARP announcement: %m"); goto out; } else - log_ipv4acd_debug(ll, "ANNOUNCE"); + log_ipv4acd(ll, "ANNOUNCE"); ipv4acd_set_state(ll, IPV4ACD_STATE_ANNOUNCING, false); @@ -350,7 +340,7 @@ static void ipv4acd_on_conflict(sd_ipv4acd *ll) { r = in_addr_to_string(AF_INET, &addr, &address); if (r >= 0) - log_ipv4acd_debug(ll, "Conflict on %s (%u)", address, ll->conflict); + log_ipv4acd(ll, "Conflict on %s (%u)", address, ll->conflict); ipv4acd_stop(ll); @@ -377,11 +367,11 @@ static int ipv4acd_on_packet( if (errno == EAGAIN || errno == EINTR) return 0; - r = log_ipv4acd_debug_errno(ll, errno, "Failed to read ARP packet: %m"); + r = log_ipv4acd_errno(ll, errno, "Failed to read ARP packet: %m"); goto out; } if ((size_t) n != sizeof(struct ether_arp)) { - log_ipv4acd_debug(ll, "Ignoring too short ARP packet."); + log_ipv4acd(ll, "Ignoring too short ARP packet."); return 0; } @@ -400,10 +390,10 @@ static int ipv4acd_on_packet( ll->defend_window = ts + DEFEND_INTERVAL * USEC_PER_SEC; r = arp_send_announcement(ll->fd, ll->ifindex, ll->address, &ll->mac_addr); if (r < 0) { - log_ipv4acd_error_errno(ll, r, "Failed to send ARP announcement: %m"); + log_ipv4acd_errno(ll, r, "Failed to send ARP announcement: %m"); goto out; } else - log_ipv4acd_debug(ll, "DEFEND"); + log_ipv4acd(ll, "DEFEND"); } else ipv4acd_on_conflict(ll); |