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network: include error code in the log message

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This commit is contained in:
Yu Watanabe 2020-07-12 05:13:43 +09:00
parent 2a877f4560
commit feb596b5c3
1 changed files with 6 additions and 7 deletions
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13
src/network/networkd-dhcp6.c
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@ -124,7 +124,7 @@ static int dhcp6_get_preferred_delegated_prefix(
r = in_addr_prefix_next(AF_INET6, &prefix, 64);
if (r < 0)
return log_link_error_errno(link, r, "Can't allocate another prefix. Out of address space?");
return log_link_error_errno(link, r, "Can't allocate another prefix. Out of address space?: %m");
}
return log_link_warning_errno(link, SYNTHETIC_ERRNO(ERANGE), "Couldn't find a suitable prefix. Ran out of address space.");
@ -482,14 +482,14 @@ int dhcp6_request_prefix_delegation(Link *link) {
r = sd_dhcp6_client_get_prefix_delegation(l->dhcp6_client, &enabled);
if (r < 0) {
log_link_warning_errno(l, r, "Cannot get prefix delegation when adding new link");
log_link_warning_errno(l, r, "Cannot get prefix delegation when adding new link: %m");
continue;
}
if (enabled == 0) {
r = sd_dhcp6_client_set_prefix_delegation(l->dhcp6_client, 1);
if (r < 0) {
log_link_warning_errno(l, r, "Cannot enable prefix delegation when adding new link");
log_link_warning_errno(l, r, "Cannot enable prefix delegation when adding new link: 5m");
continue;
}
}
@ -507,13 +507,13 @@ int dhcp6_request_prefix_delegation(Link *link) {
r = sd_dhcp6_client_stop(l->dhcp6_client);
if (r < 0) {
log_link_warning_errno(l, r, "Cannot stop DHCPv6 prefix delegation client after adding new link");
log_link_warning_errno(l, r, "Cannot stop DHCPv6 prefix delegation client after adding new link: %m");
continue;
}
r = sd_dhcp6_client_start(l->dhcp6_client);
if (r < 0) {
log_link_warning_errno(l, r, "Cannot restart DHCPv6 prefix delegation client after adding new link");
log_link_warning_errno(l, r, "Cannot restart DHCPv6 prefix delegation client after adding new link: %m");
continue;
}
@ -656,7 +656,7 @@ static void dhcp6_handler(sd_dhcp6_client *client, int event, void *userdata) {
r = dhcp6_lease_pd_prefix_acquired(client, link);
if (r < 0)
log_link_debug_errno(link, r, "DHCPv6 did not receive prefixes to delegate");
log_link_debug_errno(link, r, "DHCPv6 did not receive prefixes to delegate: %m");
_fallthrough_;
case SD_DHCP6_CLIENT_EVENT_INFORMATION_REQUEST:
@ -850,7 +850,6 @@ int dhcp6_configure(Link *link) {
log_link_debug(link, "DHCP6 CLIENT: Failed to set request flag for '%u' already exists, ignoring.", option);
continue;
}
if (r < 0)
return log_link_error_errno(link, r, "DHCP6 CLIENT: Failed to set request flag for '%u': %m", option);
}