remove trailing whitespaces

[dpdk.git] / examples / ip_reassembly / main.c

diff --git a/examples/ip_reassembly/main.c b/examples/ip_reassembly/main.c
index bafa8d9..c4427b3 100644 (file)
--- a/examples/ip_reassembly/main.c
+++ b/examples/ip_reassembly/main.c
@@ -1,13 +1,13 @@
 /*-
  *   BSD LICENSE
- * 
+ *
  *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
  *   All rights reserved.
- * 
+ *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
  *   are met:
- * 
+ *
  *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright
@@ -17,7 +17,7 @@
  *     * Neither the name of Intel Corporation nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
- * 
+ *
  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -434,7 +434,7 @@ send_burst(struct lcore_conf *qconf, uint32_t thresh, uint8_t port)
 
        if (fill >= thresh) {
                n = RTE_MIN(len - txmb->tail, fill);
-                       
+
                k = rte_eth_tx_burst(port, qconf->tx_queue_id[port],
                        txmb->m_table + txmb->tail, (uint16_t)n);
 
@@ -471,7 +471,7 @@ send_single_packet(struct rte_mbuf *m, uint8_t port)
                if (++txmb->tail == len)
                        txmb->tail = 0;
        }
-               
+
        TX_LCORE_STAT_UPDATE(&qconf->tx_stat, queue, 1);
        txmb->m_table[txmb->head] = m;
        if(++txmb->head == len)
@@ -685,7 +685,7 @@ l3fwd_simple_forward(struct rte_mbuf *m, uint8_t portid, uint32_t queue,
 
                        /* process this fragment. */
                        if ((mo = ipv4_frag_mbuf(tbl, dr, m, tms, ipv4_hdr,
-                                       ip_ofs, ip_flag)) == NULL) 
+                                       ip_ofs, ip_flag)) == NULL)
                                /* no packet to send out. */
                                return;
 
@@ -958,8 +958,8 @@ parse_flow_ttl(const char *str, uint32_t min, uint32_t max, uint32_t *val)
        char *end;
        uint64_t v;
 
-       static const char frmt_sec[] = "s"; 
-       static const char frmt_msec[] = "ms"; 
+       static const char frmt_sec[] = "s";
+       static const char frmt_msec[] = "ms";
 
        /* parse decimal string */
        errno = 0;
@@ -1118,7 +1118,7 @@ parse_args(int argc, char **argv)
                                printf("numa is disabled \n");
                                numa_on = 0;
                        }
-                       
+
                        if (!strncmp(lgopts[option_index].name,
                                        "maxflows", 8)) {
                                if ((ret = parse_flow_num(optarg, MIN_FLOW_NUM,
@@ -1132,7 +1132,7 @@ parse_args(int argc, char **argv)
                                        return (ret);
                                }
                        }
-                       
+
                        if (!strncmp(lgopts[option_index].name, "flowttl", 7)) {
                                if ((ret = parse_flow_ttl(optarg, MIN_FLOW_TTL,
                                                MAX_FLOW_TTL,
@@ -1151,8 +1151,8 @@ parse_args(int argc, char **argv)
 
                                printf("jumbo frame is enabled \n");
                                port_conf.rxmode.jumbo_frame = 1;
-       
-                               /* if no max-pkt-len set, use the default value ETHER_MAX_LEN */        
+
+                               /* if no max-pkt-len set, use the default value ETHER_MAX_LEN */
                                if (0 == getopt_long(argc, argvopt, "", &lenopts, &option_index)) {
                                        ret = parse_max_pkt_len(optarg);
                                        if ((ret < 64) || (ret > MAX_JUMBO_PKT_LEN)){
@@ -1162,10 +1162,10 @@ parse_args(int argc, char **argv)
                                        }
                                        port_conf.rxmode.max_rx_pkt_len = ret;
                                }
-                               printf("set jumbo frame max packet length to %u\n", 
+                               printf("set jumbo frame max packet length to %u\n",
                                                (unsigned int)port_conf.rxmode.max_rx_pkt_len);
                        }
-                       
+
                        break;
 
                default:
@@ -1302,10 +1302,10 @@ setup_lpm(int socketid)
                        ipv4_l3fwd_route_array[i].depth,
                        ipv4_l3fwd_route_array[i].if_out);
        }
-       
+
        /* create the LPM6 table */
        rte_snprintf(s, sizeof(s), "IPV6_L3FWD_LPM_%d", socketid);
-       
+
        config.max_rules = IPV6_L3FWD_LPM_MAX_RULES;
        config.number_tbl8s = IPV6_L3FWD_LPM_NUMBER_TBL8S;
        config.flags = 0;
@@ -1467,14 +1467,14 @@ setup_queue_tbl(struct lcore_conf *qconf, uint32_t lcore, int socket,
         * At any given moment up to <max_flow_num * (MAX_FRAG_NUM - 1)>
         * mbufs could be stored int the fragment table.
         * Plus, each TX queue can hold up to <max_flow_num> packets.
-        */ 
+        */
 
        nb_mbuf = 2 * RTE_MAX(max_flow_num, 2UL * MAX_PKT_BURST) * MAX_FRAG_NUM;
        nb_mbuf *= (port_conf.rxmode.max_rx_pkt_len + BUF_SIZE - 1) / BUF_SIZE;
        nb_mbuf += RTE_TEST_RX_DESC_DEFAULT + RTE_TEST_TX_DESC_DEFAULT;
 
        nb_mbuf = RTE_MAX(nb_mbuf, (uint32_t)DEF_MBUF_NUM);
-               
+
        rte_snprintf(buf, sizeof(buf), "mbuf_pool_%u_%u", lcore, queue);
 
        if ((qconf->pool[queue] = rte_mempool_create(buf, nb_mbuf, MBUF_SIZE, 0,