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This commit is contained in:
Baptiste Wicht 2016-09-29 09:22:31 +02:00
parent 9038762e00
commit 570b508803
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1 changed files with 11 additions and 8 deletions
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19
kernel/include/net/ethernet_packet.hpp
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@ -16,21 +16,24 @@ namespace network {
namespace ethernet {
/*!
* \brief A packet on the ethernet layer
*/
struct packet {
// Set from the beginning
char* payload;
size_t payload_size;
char* payload; ///< Pointer to the packet payload
size_t payload_size; ///< The size, in bytes, of the payload
// Set by ethernet
ether_type type;
size_t index;
ether_type type; ///< The type of ethernet
size_t index; ///< The current index inside the packet
// Set for user mode
size_t fd;
bool user;
size_t fd; ///< The file descriptor (in user mode)
bool user; ///< Flag indicating if the packet is a user packet or kernel packet
uint64_t tags; // This allows for 4 tags (4 layer)
uint64_t interface; ///< Id of the interface
uint64_t tags; ///< Tags of the layer indices
uint64_t interface; ///< Id of the interface
packet() : fd(0), user(false), tags(0) {}
packet(char* payload, size_t payload_size) : payload(payload), payload_size(payload_size), index(0), fd(0), user(false), tags(0) {}