diff options
| -rw-r--r-- | clients/net-snk/app/netlib/dhcpv6.c | 12 | ||||
| -rw-r--r-- | clients/net-snk/app/netlib/dhcpv6.h | 6 |
2 files changed, 2 insertions, 16 deletions
diff --git a/clients/net-snk/app/netlib/dhcpv6.c b/clients/net-snk/app/netlib/dhcpv6.c index b9022ed..d0a22d5 100644 --- a/clients/net-snk/app/netlib/dhcpv6.c +++ b/clients/net-snk/app/netlib/dhcpv6.c @@ -130,8 +130,7 @@ dhcpv6 ( char *ret_buffer, void *fn_ip) return 0; } -static struct dhcp6_received_options * -dhcp6_process_options (uint8_t *option, int32_t option_length) +static void dhcp6_process_options (uint8_t *option, int32_t option_length) { struct dhcp_boot_url *option_boot_url; struct client_identifier *option_clientid; @@ -139,24 +138,19 @@ dhcp6_process_options (uint8_t *option, int32_t option_length) struct dhcp_dns *option_dns; struct dhcp_dns_list *option_dns_list; struct dhcp6_gen_option *option_gen; - struct dhcp6_received_options *received_options; char buffer[256]; - - received_options = malloc (sizeof(struct dhcp6_received_options)); while (option_length > 0) { switch ((uint16_t) *(option+1)) { case DHCPV6_OPTION_CLIENTID: option_clientid = (struct client_identifier *) option; option = option + option_clientid->length + 4; option_length = option_length - option_clientid->length - 4; - received_options->client_id = 1; break; case DHCPV6_OPTION_SERVERID: option_serverid = (struct server_identifier *) option; option = option + option_serverid->length + 4; option_length = option_length - option_serverid->length - 4; - received_options->server_id = 1; break; case DHCPV6_OPTION_DNS_SERVERS: option_dns = (struct dhcp_dns *) option; @@ -185,7 +179,7 @@ dhcp6_process_options (uint8_t *option, int32_t option_length) (char *)my_fn_ip->filename, (int)my_fn_ip->fd, option_boot_url->length) == -1) - return NULL; + return; break; default: option_gen = (struct dhcp6_gen_option *) option; @@ -193,8 +187,6 @@ dhcp6_process_options (uint8_t *option, int32_t option_length) option_length = option_length - option_gen->length - 4; } } - - return received_options; } uint32_t diff --git a/clients/net-snk/app/netlib/dhcpv6.h b/clients/net-snk/app/netlib/dhcpv6.h index 404706e..fb77da6 100644 --- a/clients/net-snk/app/netlib/dhcpv6.h +++ b/clients/net-snk/app/netlib/dhcpv6.h @@ -144,12 +144,6 @@ struct dhcp_boot_url { uint8_t url[256]; }; -struct dhcp6_received_options { - uint8_t filename; - uint8_t ip; - uint8_t client_id; - uint8_t server_id; -}; struct dhcp_message_reply { uint8_t type; /* Message type */ uint8_t transaction_id[3]; /* Transaction id */ |