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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-01-20 15:01:35 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-01-30 15:04:19 +0100 |
| commit | f8c3d6eacf0748628ecf90b61576afc24ef3c25b (patch) | |
| tree | 0aeb4b66be791460f2fc758e9ec5256d05a05969 /rtemsbsd/include/rtems/bsd/util.h | |
| parent | Define __FreeBSD__ in <net/bpf.h> if not defined (diff) | |
| download | rtems-libbsd-f8c3d6eacf0748628ecf90b61576afc24ef3c25b.tar.bz2 | |
Add an ARP packet processor
Diffstat (limited to 'rtemsbsd/include/rtems/bsd/util.h')
| -rw-r--r-- | rtemsbsd/include/rtems/bsd/util.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/rtemsbsd/include/rtems/bsd/util.h b/rtemsbsd/include/rtems/bsd/util.h index 2b1e6eeb..a2cd1e80 100644 --- a/rtemsbsd/include/rtems/bsd/util.h +++ b/rtemsbsd/include/rtems/bsd/util.h @@ -34,6 +34,8 @@ #include <sys/types.h> +#include <net/if.h> +#include <net/if_arp.h> #include <net/ethernet.h> #include <stdint.h> @@ -57,6 +59,24 @@ extern "C" { int rtems_bsd_get_ethernet_addr(const char *ifname, uint8_t eaddr[ETHER_ADDR_LEN]); +typedef void (*rtems_bsd_arp_processor)(void *arg, int fd, + const uint8_t eaddr[ETHER_ADDR_LEN], const struct arphdr *ar, + uint32_t spa, uint32_t tpa, const uint8_t *sha, const uint8_t *tha); + +typedef struct rtems_bsd_arp_processor_context rtems_bsd_arp_processor_context; + +rtems_bsd_arp_processor_context * +rtems_bsd_arp_processor_create(const char *ifname); + +int +rtems_bsd_arp_processor_get_file_descriptor( + const rtems_bsd_arp_processor_context *ctx); + +int +rtems_bsd_arp_processor_process( + rtems_bsd_arp_processor_context *ctx, + rtems_bsd_arp_processor processor, void *arg); + #ifdef __cplusplus } #endif /* __cplusplus */ |