diff options
| -rw-r--r-- | src/libsystemd-network/sd-ndisc.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/src/libsystemd-network/sd-ndisc.c b/src/libsystemd-network/sd-ndisc.c index 36c6d444cc..28133e7a69 100644 --- a/src/libsystemd-network/sd-ndisc.c +++ b/src/libsystemd-network/sd-ndisc.c @@ -608,9 +608,10 @@ static int ndisc_router_solicitation_timeout(sd_event_source *s, uint64_t usec, nd->state = NDISC_STATE_ADVERTISEMENT_LISTEN; } else { r = icmp6_send_router_solicitation(nd->fd, &nd->mac_addr); - if (r < 0) + if (r < 0) { log_ndisc_errno(nd, r, "Error sending Router Solicitation: %m"); - else { + goto fail; + } else { nd->state = NDISC_STATE_SOLICITATION_SENT; log_ndisc(nd, "Sent Router Solicitation"); } @@ -625,19 +626,24 @@ static int ndisc_router_solicitation_timeout(sd_event_source *s, uint64_t usec, next_timeout, 0, ndisc_router_solicitation_timeout, nd); if (r < 0) { - /* we cannot continue if we are unable to rearm the timer */ - sd_ndisc_stop(nd); - return 0; + log_ndisc_errno(nd, r, "Failed to allocate timer event: %m"); + goto fail; } r = sd_event_source_set_priority(nd->timeout_event_source, nd->event_priority); - if (r < 0) - return 0; + if (r < 0) { + log_ndisc_errno(nd, r, "Cannot set timer priority: %m"); + goto fail; + } (void) sd_event_source_set_description(nd->timeout_event_source, "ndisc-timeout"); } return 0; + +fail: + sd_ndisc_stop(nd); + return 0; } int sd_ndisc_stop(sd_ndisc *nd) { |