diff options
Diffstat (limited to 'extras/libmemif/examples/icmp_responder-epoll/main.c')
| -rw-r--r-- | extras/libmemif/examples/icmp_responder-epoll/main.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/extras/libmemif/examples/icmp_responder-epoll/main.c b/extras/libmemif/examples/icmp_responder-epoll/main.c index fd354a38aaf..70095ddfed5 100644 --- a/extras/libmemif/examples/icmp_responder-epoll/main.c +++ b/extras/libmemif/examples/icmp_responder-epoll/main.c @@ -86,6 +86,8 @@ #define MAX_MEMIF_BUFS 256 #define MAX_CONNS 50 +#define ICMPR_HEADROOM 64 + int epfd; int out_fd; uint8_t enable_log; @@ -282,7 +284,7 @@ int on_connect (memif_conn_handle_t conn, void *private_ctx) { INFO ("memif connected!"); - memif_refill_queue (conn, 0, -1, 0); + memif_refill_queue (conn, 0, -1, ICMPR_HEADROOM); enable_log = 1; return 0; } @@ -406,13 +408,12 @@ on_interrupt (memif_conn_handle_t conn, void *private_ctx, uint16_t qid) tx--; } - err = memif_refill_queue (c->conn, qid, rx, 0); + err = memif_refill_queue (c->conn, qid, rx, ICMPR_HEADROOM); if (err != MEMIF_ERR_SUCCESS) INFO ("memif_buffer_free: %s", memif_strerror (err)); rx -= rx; - DBG ("freed %d buffers. %u/%u alloc/free buffers", - rx, rx, MAX_MEMIF_BUFS - rx); + DBG ("%u/%u alloc/free buffers", rx, MAX_MEMIF_BUFS - rx); err = memif_tx_burst (c->conn, qid, c->tx_bufs, j, &tx); if (err != MEMIF_ERR_SUCCESS) @@ -428,7 +429,7 @@ on_interrupt (memif_conn_handle_t conn, void *private_ctx, uint16_t qid) return 0; error: - err = memif_refill_queue (c->conn, qid, rx, 0); + err = memif_refill_queue (c->conn, qid, rx, ICMPR_HEADROOM); if (err != MEMIF_ERR_SUCCESS) INFO ("memif_buffer_free: %s", memif_strerror (err)); c->rx_buf_num -= rx; @@ -514,7 +515,7 @@ on_interrupt0 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid) } /* mark memif buffers and shared memory buffers as free */ /* free processed buffers */ - err = memif_refill_queue (c->conn, qid, j, 0); + err = memif_refill_queue (c->conn, qid, j, ICMPR_HEADROOM); if (err != MEMIF_ERR_SUCCESS) INFO ("memif_buffer_free: %s", memif_strerror (err)); rx -= j; @@ -540,7 +541,7 @@ on_interrupt0 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid) return 0; error: - err = memif_refill_queue (c->conn, qid, rx, 0); + err = memif_refill_queue (c->conn, qid, rx, ICMPR_HEADROOM); if (err != MEMIF_ERR_SUCCESS) INFO ("memif_buffer_free: %s", memif_strerror (err)); c->rx_buf_num -= rx; @@ -597,7 +598,7 @@ on_interrupt1 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid) } } - err = memif_refill_queue (c->conn, qid, rx, 0); + err = memif_refill_queue (c->conn, qid, rx, ICMPR_HEADROOM); if (err != MEMIF_ERR_SUCCESS) INFO ("memif_buffer_free: %s", memif_strerror (err)); c->rx_buf_num -= rx; @@ -609,7 +610,7 @@ on_interrupt1 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid) return 0; error: - err = memif_refill_queue (c->conn, qid, rx, 0); + err = memif_refill_queue (c->conn, qid, rx, ICMPR_HEADROOM); if (err != MEMIF_ERR_SUCCESS) INFO ("memif_buffer_free: %s", memif_strerror (err)); c->rx_buf_num -= rx; @@ -992,6 +993,7 @@ icmpr_send_proc (void *data) count -= tx; } timespec_get (&end, TIME_UTC); + printf ("\n\n"); INFO ("Pakcet sequence finished!"); INFO ("Seq len: %u", seq); uint64_t t1 = end.tv_sec - start.tv_sec; @@ -1297,7 +1299,7 @@ main () /* if valid callback is passed as argument, fd event polling will be done by user all file descriptors and events will be passed to user in this callback */ /* if callback is set to NULL libmemif will handle fd event polling */ - err = memif_init (control_fd_update, APP_NAME, NULL, NULL); + err = memif_init (control_fd_update, APP_NAME, NULL, NULL, NULL); if (err != MEMIF_ERR_SUCCESS) { INFO ("memif_init: %s", memif_strerror (err)); |