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RAII'd some code. Everything(hopefully) uses IPv4Address now.

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This commit is contained in:
Matias Fontanini
2012-08-27 00:16:56 -03:00
parent 1b08d1af71
commit da8c77c77e
20 changed files with 206 additions and 267 deletions
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39
include/ip.h
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@@ -44,10 +44,15 @@ namespace Tins {
class IP : public PDU {
public:
/**
* \brief This PDU's flag.
* his PDU's flag.
*/
static const PDU::PDUType pdu_flag = PDU::IP;
/**
* The type used to store addresses.
*/
typedef IPv4Address address_type;
/**
* \brief IP address size.
*/
@@ -124,22 +129,20 @@ namespace Tins {
};
/**
* \brief Default constructor.
* Sets the source and destination port to 0.
*/
IP();
/**
* \brief Constructor for building the IP PDU taking integer as ip addresses.
* \brief Constructor for building the IP PDU.
*
* Constructor that builds an IP using strings as addresses. They
* can be hostnames or IPs.
* Both the destination and source IP address can be supplied.
* By default, those fields are initialized using the IP
* address 0.0.0.0.
*
* \param ip_dst The destination ip address(optional).
* \param ip_src The source ip address(optional).
* \param child pointer to a PDU which will be set as the inner_pdu for the packet being constructed(optional).
* \param child pointer to a PDU which will be set as the inner_pdu
* for the packet being constructed(optional).
*/
IP(IPv4Address ip_dst, IPv4Address ip_src = IPv4Address(), PDU *child = 0);
IP(address_type ip_dst = address_type(),
address_type ip_src = address_type(),
PDU *child = 0);
/**
* \brief Constructor which creates an IP object from a buffer and adds all identifiable
@@ -212,13 +215,13 @@ namespace Tins {
*
* \return The source address for this IP PDU.
*/
IPv4Address src_addr() const { return Utils::be_to_host(_ip.saddr); }
address_type src_addr() const { return address_type(_ip.saddr); }
/**
* \brief Getter for the destination address field.
* \return The destination address for this IP PDU.
*/
IPv4Address dst_addr() const { return Utils::be_to_host(_ip.daddr); }
address_type dst_addr() const { return address_type(_ip.daddr); }
/**
* \brief Getter for the version field.
@@ -287,16 +290,16 @@ namespace Tins {
/**
* \brief Setter for the source address field.
*
* \param ip The ip address in integer notation.
* \param ip The source address to be set.
*/
void src_addr(IPv4Address ip);
void src_addr(address_type ip);
/**
* \brief Setter for the destination address field.
*
* \param ip The ip address in integer notation.
* \param ip The destination address to be set.
*/
void dst_addr(IPv4Address ip);
void dst_addr(address_type ip);
/**
* \brief Setter for the version field.