diff options
Diffstat (limited to 'src/network/networkd-link.c')
| -rw-r--r-- | src/network/networkd-link.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index 86fa4f07f2..85a439b2a5 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -1333,12 +1333,23 @@ finish: return r; } -static void lldp_handler(sd_lldp *lldp, void *userdata) { +static void lldp_handler(sd_lldp *lldp, sd_lldp_event event, sd_lldp_neighbor *n, void *userdata) { Link *link = userdata; + int r; assert(link); (void) link_lldp_save(link); + + if (link_lldp_tx_enabled(link) && event == SD_LLDP_EVENT_ADDED) { + /* If we received information about a new neighbor, restart the LLDP "fast" logic */ + + log_link_debug(link, "Received LLDP datagram from previously unknown neighbor, restarting 'fast' LLDP transmission."); + + r = link_lldp_tx_start(link); + if (r < 0) + log_link_warning_errno(link, r, "Failed to restart LLDP transmission: %m"); + } } static int link_acquire_ipv6_conf(Link *link) { |