76253e73f9
Like Infiniband. See RFC 4390 section 2.1 for details on DHCP and Infiniband; chaddr is zeroed, hlen is set to 0, and htype is set to ARPHRD_INFINIBAND because IB hardware addresses are 20 bytes in length.
72 lines
2.8 KiB
C
72 lines
2.8 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#ifndef foosddhcpclienthfoo
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#define foosddhcpclienthfoo
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/***
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This file is part of systemd.
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Copyright (C) 2013 Intel Corporation. All rights reserved.
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <netinet/in.h>
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#include <net/ethernet.h>
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#include "sd-event.h"
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#include "sd-dhcp-lease.h"
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enum {
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DHCP_EVENT_STOP = 0,
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DHCP_EVENT_IP_ACQUIRE = 1,
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DHCP_EVENT_IP_CHANGE = 2,
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DHCP_EVENT_EXPIRED = 3,
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DHCP_EVENT_RENEW = 4,
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};
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typedef struct sd_dhcp_client sd_dhcp_client;
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typedef void (*sd_dhcp_client_cb_t)(sd_dhcp_client *client, int event,
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void *userdata);
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int sd_dhcp_client_set_callback(sd_dhcp_client *client, sd_dhcp_client_cb_t cb,
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void *userdata);
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int sd_dhcp_client_set_request_option(sd_dhcp_client *client, uint8_t option);
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int sd_dhcp_client_set_request_address(sd_dhcp_client *client,
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const struct in_addr *last_address);
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int sd_dhcp_client_set_request_broadcast(sd_dhcp_client *client, int broadcast);
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int sd_dhcp_client_set_index(sd_dhcp_client *client, int interface_index);
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int sd_dhcp_client_set_mac(sd_dhcp_client *client, const uint8_t *addr,
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size_t addr_len, uint16_t arp_type);
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int sd_dhcp_client_set_mtu(sd_dhcp_client *client, uint32_t mtu);
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int sd_dhcp_client_set_hostname(sd_dhcp_client *client, const char *hostname);
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int sd_dhcp_client_set_vendor_class_identifier(sd_dhcp_client *client, const char *vci);
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int sd_dhcp_client_get_lease(sd_dhcp_client *client, sd_dhcp_lease **ret);
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int sd_dhcp_client_stop(sd_dhcp_client *client);
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int sd_dhcp_client_start(sd_dhcp_client *client);
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sd_dhcp_client *sd_dhcp_client_ref(sd_dhcp_client *client);
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sd_dhcp_client *sd_dhcp_client_unref(sd_dhcp_client *client);
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int sd_dhcp_client_new(sd_dhcp_client **ret);
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int sd_dhcp_client_attach_event(sd_dhcp_client *client, sd_event *event, int priority);
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int sd_dhcp_client_detach_event(sd_dhcp_client *client);
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sd_event *sd_dhcp_client_get_event(sd_dhcp_client *client);
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#endif
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