Hello, My application requires to reserve some tailroom in the packet mbuf after the packet payload. I see that in the default configuration the packet mbuf reserves only the headroom. When I send larger packets, the payload is copied until the last byte of the packet mbuf before going to next mbuf.
I know I can do it by modifying the rte_pktmbuf_init and keep some tailroom for myself. But is there a parameter already available in DPDK which allows me to do this. Do we need a patch for this ? Regards, Vivek Soni
