On Mon, 4 Sep 2017 14:55:32 +0800 Zhiyong Yang <zhiyong.y...@intel.com> wrote:
> In order to support more than 256 virtual ports, the field "port" in > rte_mbuf has been increased to 16 bits. The initialization/reset > value of the field "port" should be changed from 0xff to 0xffff > accordingly. > > Signed-off-by: Zhiyong Yang <zhiyong.y...@intel.com> > --- > lib/librte_mbuf/rte_mbuf.c | 2 +- > lib/librte_mbuf/rte_mbuf.h | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/lib/librte_mbuf/rte_mbuf.c b/lib/librte_mbuf/rte_mbuf.c > index 26a62b8e1..2e80ed9b1 100644 > --- a/lib/librte_mbuf/rte_mbuf.c > +++ b/lib/librte_mbuf/rte_mbuf.c > @@ -144,7 +144,7 @@ rte_pktmbuf_init(struct rte_mempool *mp, > /* init some constant fields */ > m->pool = mp; > m->nb_segs = 1; > - m->port = 0xff; > + m->port = 0xffff; > rte_mbuf_refcnt_set(m, 1); > m->next = NULL; > } > diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h > index eaed7eee0..cdc70aa83 100644 > --- a/lib/librte_mbuf/rte_mbuf.h > +++ b/lib/librte_mbuf/rte_mbuf.h > @@ -1095,7 +1095,7 @@ static inline void rte_pktmbuf_reset(struct rte_mbuf *m) > m->vlan_tci = 0; > m->vlan_tci_outer = 0; > m->nb_segs = 1; > - m->port = 0xff; > + m->port = 0xffff; > > m->ol_flags = 0; > m->packet_type = 0; Maybe introduce MBUF_INVALID_PORT as a constant? #define MBUF_INVALID_PORT 0xffff
