diff options
Diffstat (limited to 'src/net/dhcppkt.c')
| -rw-r--r-- | src/net/dhcppkt.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/net/dhcppkt.c b/src/net/dhcppkt.c index 237c3e2cf..0a0e458fc 100644 --- a/src/net/dhcppkt.c +++ b/src/net/dhcppkt.c @@ -135,6 +135,19 @@ find_dhcp_packet_field ( unsigned int tag ) { } /** + * Check applicability of DHCP setting + * + * @v dhcppkt DHCP packet + * @v tag Setting tag number + * @ret applies Setting applies within this settings block + */ +static int dhcppkt_applies ( struct dhcp_packet *dhcppkt __unused, + unsigned int tag ) { + + return dhcpopt_applies ( tag ); +} + +/** * Store value of DHCP packet setting * * @v dhcppkt DHCP packet @@ -205,6 +218,21 @@ int dhcppkt_fetch ( struct dhcp_packet *dhcppkt, unsigned int tag, */ /** + * Check applicability of DHCP setting + * + * @v settings Settings block + * @v setting Setting + * @ret applies Setting applies within this settings block + */ +static int dhcppkt_settings_applies ( struct settings *settings, + struct setting *setting ) { + struct dhcp_packet *dhcppkt = + container_of ( settings, struct dhcp_packet, settings ); + + return dhcppkt_applies ( dhcppkt, setting->tag ); +} + +/** * Store value of DHCP setting * * @v settings Settings block @@ -242,6 +270,7 @@ static int dhcppkt_settings_fetch ( struct settings *settings, /** DHCP settings operations */ static struct settings_operations dhcppkt_settings_operations = { + .applies = dhcppkt_settings_applies, .store = dhcppkt_settings_store, .fetch = dhcppkt_settings_fetch, }; |