The client is stopped and brought back to its initial state. --- src/dhcp/client.c | 32 ++++++++++++++++++++++++++++++++ src/systemd/sd-dhcp-client.h | 1 + 2 files changed, 33 insertions(+)
diff --git a/src/dhcp/client.c b/src/dhcp/client.c index 6a0704e..8735efe 100644 --- a/src/dhcp/client.c +++ b/src/dhcp/client.c @@ -118,6 +118,33 @@ int sd_dhcp_client_set_mac(DHCPClient *client, const struct ether_addr *addr) return 0; } +static int client_stop(DHCPClient *client, int error) +{ + assert_return(client, -EINVAL); + assert_return(client->state != DHCP_STATE_INIT && + client->state != DHCP_STATE_INIT_REBOOT, -EALREADY); + + switch (client->state) { + + case DHCP_STATE_INIT: + case DHCP_STATE_SELECTING: + + client->state = DHCP_STATE_INIT; + break; + + case DHCP_STATE_INIT_REBOOT: + case DHCP_STATE_REBOOTING: + case DHCP_STATE_REQUESTING: + case DHCP_STATE_BOUND: + case DHCP_STATE_RENEWING: + case DHCP_STATE_REBINDING: + + break; + } + + return 0; +} + static int client_packet_init(DHCPClient *client, uint8_t type, DHCPMessage *message, uint16_t secs, uint8_t **opt, int *optlen) @@ -262,6 +289,11 @@ int sd_dhcp_client_start(DHCPClient *client) return client_send_discover(client, 0); } +int sd_dhcp_client_stop(DHCPClient *client) +{ + return client_stop(client, 0); +} + DHCPClient *sd_dhcp_client_new(void) { DHCPClient *client; diff --git a/src/systemd/sd-dhcp-client.h b/src/systemd/sd-dhcp-client.h index 5a45f07..5ca5fd3 100644 --- a/src/systemd/sd-dhcp-client.h +++ b/src/systemd/sd-dhcp-client.h @@ -32,5 +32,6 @@ int sd_dhcp_client_set_request_address(DHCPClient *client, int sd_dhcp_client_set_index(DHCPClient *client, const int interface_index); int sd_dhcp_client_set_mac(DHCPClient *client, const struct ether_addr *addr); +int sd_dhcp_client_stop(DHCPClient *client); int sd_dhcp_client_start(DHCPClient *client); DHCPClient *sd_dhcp_client_new(void); -- 1.7.10.4 _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel