#define RTE_MBUF_DEFAULT_BUF_SIZE (RTE_MBUF_DEFAULT_DATAROOM + RTE_PKTMBUF_HEADROOM) 所以当我们从mbuf pool alloc一块mbuf过来的时候,都会reset一下mbuf的变量,里面就包含了重置data_off,具体如下: staticinlinevoidrte_pktmbuf_reset_headroom(structrte_mbuf *m) { m->data_off =(uint16_t)RTE_MIN...
//关于dpdk rte_mbuf数据结构的学习 /* define a set of marker types that can be used to refer to set points in the * mbuf */ /* 定义一组可用于引用 mbuf 中的设置点的标记类型*/ __extension__ typedef void *MARKER[0]; /**< generic marker for a point in a structure */ __extension...
struct rte_mempool *pool; /**< Pool from which mbuf was allocated. */ 1. 标识本mbuf是从哪个rte_mempool池子中申请到的。也就是该mbuf是哪个rte_mempool池子的。 struct rte_mbuf *next; /**< Next segment of scattered packet. */ 1. 在分片报文中,标记下一个报文的位置。 /* fields to suppor...
51CTO博客已为您找到关于rte_mbuf的相关内容,包含IT学习相关文档代码介绍、相关教程视频课程,以及rte_mbuf问答内容。更多rte_mbuf相关解答可以来51CTO博客参与分享和学习,帮助广大IT技术人实现成长和进步。
*/ -static inline void * __rte_experimental +__rte_experimental static inline void * rte_mbuf_to_priv(struct rte_mbuf *m) { return RTE_PTR_ADD(m, sizeof(struct rte_mbuf)); diff --git a/lib/librte_meter/rte_meter.h b/lib/librte_meter/rte_meter.h index 3e383d2..59f7b90 ...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...
priv_size: 私有数据大小 data_room_size:mbuf大小RTE_MBUF_DEFAULT_DATAROOM + RTE_PKTMBUF_HEADROOM socket_id: 指定SOCKET_ID号, NUMA场景下是NUMA id,否则可设置为SOCKET_ID_ANY 端口初始化函数 rte_eth_dev_configure => rte_eth_rx_queue_setup => rte_eth_tx_queue_setup => and rte_eth_dev_st...
>> priv_size is not aligned ) return from that above API. >> We are seeing the issue only when we pass the Priv_size value of 64 >> bytes which is aligned to RTE_MBUF_PRIV_ALIGN(8 bytes). >> >> Here is our snippet of our code base: ...
C++ (Cpp) rte_pktmbuf_pool_create - 24 exemples trouvés. Ce sont les exemples réels les mieux notés de rte_pktmbuf_pool_create extraits de projets open source. Vous pouvez noter les exemples pour nous aider à en améliorer la qualité.
static int init_mbufpool(unsigned nb_mbuf) { int socketid; unsigned lcore_id; char s[64]; for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) { if (rte_lcore_is_enabled(lcore_id) == 0) continue; socketid = rte_lcore_to_socket_id(lcore_id); if (s...