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TFE 在多线程模式下bpf_hash_mode配置不符合预期时，启动失败

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wangmenglan
2023-06-08 17:15:46 +08:00
parent db5530aa56
commit e716f21b8e
1 changed files with 7 additions and 0 deletions
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7
common/src/tfe_packet_io.cpp
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@@ -1815,9 +1815,16 @@ struct packet_io *packet_io_create(const char *profile, int thread_num, cpu_set_
if (handle->config.tap_allow_mutilthread) if (handle->config.tap_allow_mutilthread)
{ {
if (handle->config.bpf_hash_mode != 2 || handle->config.bpf_hash_mode != 4)
{
TFE_LOG_ERROR(logger, "%s: under mutilthread mode, bpf_hash_mode[%d] invalid.", LOG_TAG_PKTIO, handle->config.bpf_hash_mode);
goto error_out;
}
handle->config.tap_bpf_ctx = bpf_obj_load(handle->config.bpf_obj, thread_num, handle->config.bpf_hash_mode, handle->config.bpf_debug_log); handle->config.tap_bpf_ctx = bpf_obj_load(handle->config.bpf_obj, thread_num, handle->config.bpf_hash_mode, handle->config.bpf_debug_log);
if (handle->config.tap_bpf_ctx == NULL) if (handle->config.tap_bpf_ctx == NULL)
{ {
TFE_LOG_ERROR(logger, "%s: under mutilthread mode, Unable to load bpf object.", LOG_TAG_PKTIO);
goto error_out; goto error_out;
} }
} }