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base,os: Coding-style unification

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Fixes #1432
This commit is contained in:
Norman Feske
2015-03-04 21:12:14 +01:00
committed by Christian Helmuth
parent 56ed7addbc
commit e8336acafc
227 changed files with 19073 additions and 18833 deletions
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280
repos/os/include/net/ethernet.h
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@ -21,161 +21,161 @@
#include <util/endian.h>
#include <net/netaddress.h>
namespace Net {
/**
* The data-layout of this class conforms to the Ethernet II frame
* (IEEE 802.3).
*
* Ethernet-frame-header-format:
*
* ----------------------------------------------------------
* | destination mac address | source mac address | ethertype |
* | 6 bytes | 6 bytes | 2 bytes |
* ----------------------------------------------------------
*/
class Ethernet_frame
{
public:
enum Size {
ADDR_LEN = 6, /* MAC address length in bytes */
};
typedef Network_address<ADDR_LEN> Mac_address;
static const Mac_address BROADCAST; /* broadcast address */
private:
Genode::uint8_t _dst_mac[ADDR_LEN]; /* destination mac address */
Genode::uint8_t _src_mac[ADDR_LEN]; /* source mac address */
Genode::uint16_t _type; /* encapsulated protocol */
unsigned _data[0]; /* encapsulated data */
public:
class No_ethernet_frame : Genode::Exception {};
namespace Net { class Ethernet_frame; }
/**
* Id representing encapsulated protocol.
*/
enum Ether_type {
IPV4 = 0x0800,
ARP = 0x0806,
WAKE_ON_LAN = 0x0842,
SYN3 = 0x1337,
RARP = 0x8035,
APPLETALK = 0x809B,
AARP = 0x80F3,
VLAN_TAGGED = 0x8100,
IPX = 0x8137,
NOVELL = 0x8138,
IPV6 = 0x86DD,
MAC_CONTROL = 0x8808,
SLOW = 0x8809,
COBRANET = 0x8819,
MPLS_UNICAST = 0x8847,
MPLS_MULTICAST = 0x8848,
PPPOE_DISCOVERY = 0x8863,
PPPOE_STAGE = 0x8864,
NLB = 0x886F,
JUMBO_FRAMES = 0x8870,
EAP = 0x888E,
PROFINET = 0x8892,
HYPERSCSI = 0x889A,
ATAOE = 0x88A2,
ETHERCAT = 0x88A4,
PROVIDER_BRIDGING = 0x88A8,
POWERLINK = 0x88AB,
LLDP = 0x88CC,
SERCOS_III = 0x88CD,
CESOE = 0x88D8,
HOMEPLUG = 0x88E1,
MAC_SEC = 0x88E5,
PRECISION_TIME = 0x88F7,
CFM = 0x8902,
FCOE = 0x8906,
FCOE_Init = 0x8914,
Q_IN_Q = 0x9100,
LLT = 0xCAFE
};
/**
* Data layout of this class conforms to the Ethernet II frame
* (IEEE 802.3).
*
* Ethernet-frame-header-format:
*
* ----------------------------------------------------------
* | destination mac address | source mac address | ethertype |
* | 6 bytes | 6 bytes | 2 bytes |
* ----------------------------------------------------------
*/
class Net::Ethernet_frame
{
public:
enum Size {
ADDR_LEN = 6, /* MAC address length in bytes */
};
typedef Network_address<ADDR_LEN> Mac_address;
static const Mac_address BROADCAST; /* broadcast address */
private:
Genode::uint8_t _dst_mac[ADDR_LEN]; /* destination mac address */
Genode::uint8_t _src_mac[ADDR_LEN]; /* source mac address */
Genode::uint16_t _type; /* encapsulated protocol */
unsigned _data[0]; /* encapsulated data */
public:
class No_ethernet_frame : Genode::Exception {};
/*****************
** Constructor **
*****************/
Ethernet_frame(Genode::size_t size) {
/* at least, frame header needs to fit in */
if (size < sizeof(Ethernet_frame))
throw No_ethernet_frame();
}
/**
* Id representing encapsulated protocol.
*/
enum Ether_type {
IPV4 = 0x0800,
ARP = 0x0806,
WAKE_ON_LAN = 0x0842,
SYN3 = 0x1337,
RARP = 0x8035,
APPLETALK = 0x809B,
AARP = 0x80F3,
VLAN_TAGGED = 0x8100,
IPX = 0x8137,
NOVELL = 0x8138,
IPV6 = 0x86DD,
MAC_CONTROL = 0x8808,
SLOW = 0x8809,
COBRANET = 0x8819,
MPLS_UNICAST = 0x8847,
MPLS_MULTICAST = 0x8848,
PPPOE_DISCOVERY = 0x8863,
PPPOE_STAGE = 0x8864,
NLB = 0x886F,
JUMBO_FRAMES = 0x8870,
EAP = 0x888E,
PROFINET = 0x8892,
HYPERSCSI = 0x889A,
ATAOE = 0x88A2,
ETHERCAT = 0x88A4,
PROVIDER_BRIDGING = 0x88A8,
POWERLINK = 0x88AB,
LLDP = 0x88CC,
SERCOS_III = 0x88CD,
CESOE = 0x88D8,
HOMEPLUG = 0x88E1,
MAC_SEC = 0x88E5,
PRECISION_TIME = 0x88F7,
CFM = 0x8902,
FCOE = 0x8906,
FCOE_Init = 0x8914,
Q_IN_Q = 0x9100,
LLT = 0xCAFE
};
/***********************************
** Ethernet field read-accessors **
***********************************/
/*****************
** Constructor **
*****************/
/**
* \return destination MAC address of frame.
*/
Mac_address dst() { return Mac_address(&_dst_mac); }
/**
* \return source MAC address of frame.
*/
Mac_address src() { return Mac_address(&_src_mac); }
/**
* \return EtherType - type of encapsulated protocol.
*/
Genode::uint16_t type() { return bswap(_type); }
/**
* \return payload data.
*/
void *data() { return &_data; }
Ethernet_frame(Genode::size_t size) {
/* at least, frame header needs to fit in */
if (size < sizeof(Ethernet_frame))
throw No_ethernet_frame();
}
/***********************************
** Ethernet field write-accessors **
***********************************/
/***********************************
** Ethernet field read-accessors **
***********************************/
/**
* Set the destination MAC address of this frame.
*
* \param mac MAC address to be set.
*/
void dst(Mac_address mac) { mac.copy(&_dst_mac); }
/**
* \return destination MAC address of frame.
*/
Mac_address dst() { return Mac_address(&_dst_mac); }
/**
* Set the source MAC address of this frame.
*
* \param mac MAC address to be set.
*/
void src(Mac_address mac) { mac.copy(&_src_mac); }
/**
* \return source MAC address of frame.
*/
Mac_address src() { return Mac_address(&_src_mac); }
/**
* Set type of encapsulated protocol.
*
* \param type the EtherType to be set.
*/
void type(Genode::uint16_t type) { _type = bswap(type); }
/**
* \return EtherType - type of encapsulated protocol.
*/
Genode::uint16_t type() { return bswap(_type); }
/**
* \return payload data.
*/
void *data() { return &_data; }
/***************
** Operators **
***************/
/***********************************
** Ethernet field write-accessors **
***********************************/
/**
* Placement new operator.
*/
void * operator new(Genode::size_t size, void* addr) {
return addr; }
/**
* Set the destination MAC address of this frame.
*
* \param mac MAC address to be set.
*/
void dst(Mac_address mac) { mac.copy(&_dst_mac); }
} __attribute__((packed));
}
/**
* Set the source MAC address of this frame.
*
* \param mac MAC address to be set.
*/
void src(Mac_address mac) { mac.copy(&_src_mac); }
/**
* Set type of encapsulated protocol.
*
* \param type the EtherType to be set.
*/
void type(Genode::uint16_t type) { _type = bswap(type); }
/***************
** Operators **
***************/
/**
* Placement new operator.
*/
void * operator new(Genode::size_t size, void* addr) {
return addr; }
} __attribute__((packed));
#endif /* _NET__ETHERNET_H_ */