| 37,7 → 37,6 |
|---|
| #ifndef __NET_ICMP_H__ |
| #define __NET_ICMP_H__ |
| |
| #include <atomic.h> |
| #include <fibril_sync.h> |
| |
| #include "../../include/icmp_codes.h" |
| 47,17 → 46,27 |
|---|
| |
| #include "icmp_header.h" |
| |
| /** Type definition of the ICMP reply data. |
| * @see icmp_reply |
| */ |
| typedef struct icmp_reply icmp_reply_t; |
| |
| /** Type definition of the ICMP reply data pointer. |
| * @see icmp_reply |
| */ |
| typedef icmp_reply_t * icmp_reply_ref; |
| |
| /** Type definition of the ICMP global data. |
| * @see icmp_globals |
| */ |
| typedef struct icmp_globals icmp_globals_t; |
| |
| /** Timeout locks map. |
| * Maps message identifiers to timeout implementing atomic variables. |
| * Sending fibril waits for its associated atomic variable to be set nonzero. |
| * Receiving fibril sets the associated atomic variable with the return value. |
| /** Pending replies map. |
| * Maps message identifiers to the pending replies. |
| * Sending fibril waits for its associated reply event. |
| * Receiving fibril sets the associated reply with the return value and signals the event. |
| */ |
| INT_MAP_DECLARE( time_locks, atomic_t ); |
| INT_MAP_DECLARE( icmp_replies, icmp_reply_t ); |
| |
| /** Echo specific data field. |
| * Used for bundle modules. |
| 64,8 → 73,22 |
|---|
| * The bundle module gets an index to the assigned echo specific data while connecting. |
| * The index is used in the future semi-remote calls instead of the ICMP phone. |
| */ |
| GENERIC_FIELD_DECLARE( echo_data, icmp_echo_t ); |
| GENERIC_FIELD_DECLARE( icmp_echo_data, icmp_echo_t ); |
| |
| /** ICMP reply data. |
| */ |
| struct icmp_reply{ |
| /** Reply result. |
| */ |
| int result; |
| /** Safety lock. |
| */ |
| fibril_mutex_t mutex; |
| /** Received or timeouted reply signaling. |
| */ |
| fibril_condvar_t condvar; |
| }; |
| |
| /** ICMP global data. |
| */ |
| struct icmp_globals{ |
| 87,15 → 110,21 |
|---|
| /** Networking module phone. |
| */ |
| int net_phone; |
| /** Indicates whether ICMP error reporting is enabled. |
| */ |
| int error_reporting; |
| /** Indicates whether ICMP echo replying (ping) is enabled. |
| */ |
| int echo_replying; |
| /** The last used identifier number. |
| */ |
| icmp_param_t last_used_id; |
| /** The budled modules assigned echo specific data. |
| */ |
| echo_data_t echo_data; |
| icmp_echo_data_t echo_data; |
| /** Echo timeout locks. |
| */ |
| time_locks_t time_locks; |
| icmp_replies_t replies; |
| /** Safety lock. |
| */ |
| fibril_rwlock_t lock; |