99a2dd955f
There is no reason for the DPDK libraries to all have 'librte_' prefix on the directory names. This prefix makes the directory names longer and also makes it awkward to add features referring to individual libraries in the build - should the lib names be specified with or without the prefix. Therefore, we can just remove the library prefix and use the library's unique name as the directory name, i.e. 'eal' rather than 'librte_eal' Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2010-2014 Intel Corporation.
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* Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
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* All rights reserved.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <rte_string_fns.h>
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#include <rte_ether.h>
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#include "cmdline_parse.h"
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#include "cmdline_parse_etheraddr.h"
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struct cmdline_token_ops cmdline_token_etheraddr_ops = {
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.parse = cmdline_parse_etheraddr,
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.complete_get_nb = NULL,
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.complete_get_elt = NULL,
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.get_help = cmdline_get_help_etheraddr,
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};
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int
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cmdline_parse_etheraddr(__rte_unused cmdline_parse_token_hdr_t *tk,
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const char *buf, void *res, unsigned ressize)
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{
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unsigned int token_len = 0;
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char ether_str[RTE_ETHER_ADDR_FMT_SIZE];
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struct rte_ether_addr tmp;
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if (res && ressize < sizeof(tmp))
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return -1;
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if (!buf || ! *buf)
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return -1;
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while (!cmdline_isendoftoken(buf[token_len]))
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token_len++;
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/* if token doesn't match possible string lengths... */
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if (token_len >= RTE_ETHER_ADDR_FMT_SIZE)
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return -1;
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strlcpy(ether_str, buf, token_len + 1);
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if (rte_ether_unformat_addr(ether_str, &tmp) < 0)
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return -1;
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if (res)
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memcpy(res, &tmp, sizeof(tmp));
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return token_len;
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}
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int
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cmdline_get_help_etheraddr(__rte_unused cmdline_parse_token_hdr_t *tk,
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char *dstbuf, unsigned int size)
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{
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int ret;
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ret = snprintf(dstbuf, size, "Ethernet address");
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if (ret < 0)
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return -1;
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return 0;
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}
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