libaitio/inc/aitio.h - diff

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Diff for /libaitio/inc/aitio.h between versions 1.31 and 1.31.2.4

-version 1.31, 2013/06/04 12:44:46
+version 1.31.2.4, 2013/06/25 08:18:57
  Line 387  FILE *io_fd2buf(int fd, const char *mode);
  int io_dumbFile(const char *csFile, int mode, off_t size);
+ /*
+  * io_get1stiface() - Get first interface of host
+  *
+  * @szIface = interface string buffer
+  * @iflen = size of interface buffer
+  * return: -1 error or 0 ok
+  */
+ int io_get1stiface(char *szIface, int iflen);
+ /*
+  * io_etherOpen() - Open BPF interface to device
+  *
+  * @csIface = interface name
+  * @flags = open flags
+  * @whdr = with complete headers
+  * @buflen = buffer length
+  * @zcbuf = zero copy buffer, if BPF supports it and isn't NULL
+  * return: -1 error or >-1 bpf handle
+  */
+ int io_etherOpen(const char *csIface, int flags, int whdr,
+                 unsigned int *buflen, void **zcbuf);
+ /*
+  * io_etherClose() - Close BPF interface
+  *
+  * @eth = bpf handle
+  * @zcbuf = zero copy buffer, if BPF supports it and isn't NULL
+  * return: none
+  */
+ void io_etherClose(int eth, void **zcbuf);
+ /*
+  * io_etherSend() - Send packet to bpf
+  *
+  * @eth = bpf handle
+  * @buf = buffer
+  * @buflen = buffer length
+  * return: -1 error or !=-1 written bytes
+  */
+ ssize_t io_etherSend(int eth, const void *buf, size_t buflen);
+ /*
+  * io_etherRecv() - Receive packet from bpf
+  *
+  * @eth = bpf handle
+  * @buf = buffer
+  * @buflen = buffer length
+  * @zcbuf = zero copy buffer, if BPF supports it and isn't NULL
+  * return: -1 error or !=-1 readed bytes
+  */
+ ssize_t io_etherRecv(int eth, void * __restrict buf,
+                 size_t buflen, void * __restrict zcbuf);
  #endif

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Removed from v.1.31
changed lines
	Added in v.1.31.2.4