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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-02-07 13:04:50 +0100 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-02-14 07:01:02 +0100 |
| commit | e1774086a7e535c52f64f2a4431943d9dd9d96a4 (patch) | |
| tree | 2a15339462adebedd13c74e18da460929ad5f216 /src/libsystemd-network/sd-dhcp6-lease.c | |
| parent | sd-dhcp6-client: use memcmp_nn() at one more place (diff) | |
| download | systemd-e1774086a7e535c52f64f2a4431943d9dd9d96a4.tar.xz systemd-e1774086a7e535c52f64f2a4431943d9dd9d96a4.zip | |
sd-dhcp6-client: add log about Information Refresh Time
And store IRT only when the client is running in information
requesting mode.
Diffstat (limited to 'src/libsystemd-network/sd-dhcp6-lease.c')
| -rw-r--r-- | src/libsystemd-network/sd-dhcp6-lease.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/libsystemd-network/sd-dhcp6-lease.c b/src/libsystemd-network/sd-dhcp6-lease.c index 5617e85212..8b8c2312ea 100644 --- a/src/libsystemd-network/sd-dhcp6-lease.c +++ b/src/libsystemd-network/sd-dhcp6-lease.c @@ -630,7 +630,12 @@ static int dhcp6_lease_parse_message( "The client ID in %s message does not match. Ignoring.", dhcp6_message_type_to_string(message->type)); - if (client->state != DHCP6_STATE_INFORMATION_REQUEST) { + if (client->state == DHCP6_STATE_INFORMATION_REQUEST) { + client->information_refresh_time_usec = MAX(irt, IRT_MINIMUM); + log_dhcp6_client(client, "New information request will be refused in %s.", + FORMAT_TIMESPAN(client->information_refresh_time_usec, USEC_PER_SEC)); + + } else { r = dhcp6_lease_get_serverid(lease, NULL, NULL); if (r < 0) return log_dhcp6_client_errno(client, r, "%s has no server id", @@ -643,8 +648,6 @@ static int dhcp6_lease_parse_message( dhcp6_lease_set_lifetime(lease); } - client->information_refresh_time_usec = MAX(irt, IRT_MINIMUM); - return 0; } |