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Code Issues Releases Wiki Activity

Added more DHCP options.

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This commit is contained in:
Matias Fontanini
2011-08-18 11:04:22 -03:00
parent 24e314283f
commit 9efee446f0
3 changed files with 103 additions and 10 deletions
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49
include/dhcp.h
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@@ -24,6 +24,7 @@
#include <list>
#include <string>
#include "bootp.h"
@@ -133,7 +134,7 @@ namespace Tins {
uint8_t option, length;
uint8_t *value;
DHCPOption(uint8_t opt, uint8_t len, uint8_t *val);
DHCPOption(uint8_t opt, uint8_t len, const uint8_t *val);
};
/**
@@ -144,6 +145,13 @@ namespace Tins {
*/
DHCP();
/**
* \brief DHCP destructor
*
* Releases the memory allocated for options.
*/
~DHCP();
/**
* \brief Adds a new option to this DHCP PDU.
*
@@ -154,7 +162,7 @@ namespace Tins {
* \param val The value of this option.
* \return True if the option was added successfully.
*/
bool add_option(Options opt, uint8_t len, uint8_t *val);
bool add_option(Options opt, uint8_t len, const uint8_t *val);
/**
* \brief Adds a type option the the option list.
@@ -177,6 +185,41 @@ namespace Tins {
*/
bool add_lease_time(uint32_t time);
/**
* \brief Adds a subnet mask option.
* \param mask The subnet mask.
* \return True if the option was added successfully. \sa DHCP::add_option
*/
bool add_subnet_mask(uint32_t mask);
/**
* \brief Adds a routers option.
* \param routers A list of ip addresses in integer notation.
* \return True if the option was added successfully. \sa DHCP::add_option
*/
bool add_routers_option(const std::list<uint32_t> &routers);
/**
* \brief Adds a domain name servers option.
* \param routers A list of ip addresses in integer notation.
* \return True if the option was added successfully. \sa DHCP::add_option
*/
bool add_dns_options(const std::list<uint32_t> &dns);
/**
* \brief Adds a broadcast address option.
* \param addr The broadcast address.
* \return True if the option was added successfully. \sa DHCP::add_option
*/
bool add_broadcast_option(uint32_t addr);
/**
* \brief Adds a domain name option.
* \param name The domain name.
* \return True if the option was added successfully. \sa DHCP::add_option
*/
bool add_domain_name(const std::string &name);
/** \brief Getter for the options list.
* \return The option list.
*/
@@ -199,6 +242,8 @@ namespace Tins {
void write_serialization(uint8_t *buffer, uint32_t total_sz, const PDU *parent);
uint8_t *serialize_list(const std::list<uint32_t> &int_list, uint32_t &sz);
std::list<DHCPOption> _options;
uint32_t _size;
};