diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-03-19 16:05:44 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-03-21 17:52:42 +0100 |
| commit | 9e64dd72765ddc2583554ebed24eb2c824564838 (patch) | |
| tree | 85f7e9394a093269adfa6ca917b203221b38bba8 /src/libsystemd-network/dhcp-lease-internal.h | |
| parent | 022446adf99b84c59a88c2e614033ccde13c395c (diff) | |
sd-dhcp-client: add fallback subnet masks
The DHCP RFC does not require the DHCP server to send a subnet mask, so if it
is missing, let's try to use the default subnet masks based on address class.
In case the class the address belongs to does not have a default subnet mask,
we fail as before.
Also improve logging when handling invalid dhcp messages, and simply ignore them
rather than stop the whole dhcp client.
Diffstat (limited to 'src/libsystemd-network/dhcp-lease-internal.h')
| -rw-r--r-- | src/libsystemd-network/dhcp-lease-internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libsystemd-network/dhcp-lease-internal.h b/src/libsystemd-network/dhcp-lease-internal.h index 70f1aa15e4..e478902e0e 100644 --- a/src/libsystemd-network/dhcp-lease-internal.h +++ b/src/libsystemd-network/dhcp-lease-internal.h @@ -57,5 +57,7 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const uint8_t *option, int dhcp_lease_save(sd_dhcp_lease *lease, const char *lease_file); int dhcp_lease_load(const char *lease_file, sd_dhcp_lease **ret); +int dhcp_lease_set_default_subnet_mask(sd_dhcp_lease *lease); + DEFINE_TRIVIAL_CLEANUP_FUNC(sd_dhcp_lease*, sd_dhcp_lease_unref); #define _cleanup_dhcp_lease_unref_ _cleanup_(sd_dhcp_lease_unrefp) |