From: Aggelos Economopoulos <aoiko@cc.ece.ntua.gr>
Date: Mon, 13 Jul 2009 15:10:01 +0000 (+0300)
Subject: mxge: properly initialize m_pkthdr.len as well
X-Git-Tag: v2.3.2~4^2~4
X-Git-Url: http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/2823b0187559034762729022527c16ad35920a4b

mxge: properly initialize m_pkthdr.len as well
---

diff --git a/sys/dev/netif/mxge/if_mxge.c b/sys/dev/netif/mxge/if_mxge.c
index 6747103..e0f80e0 100644
--- a/sys/dev/netif/mxge/if_mxge.c
+++ b/sys/dev/netif/mxge/if_mxge.c
@@ -2360,10 +2360,11 @@ mxge_get_buf_small(struct mxge_slice_state *ss, bus_dmamap_t map, int idx)
 		err = ENOBUFS;
 		goto done;
 	}
-	m->m_len = MHLEN;
+	m->m_len = m->m_pkthdr.len = MHLEN;
 	err = bus_dmamap_load_mbuf_segment(rx->dmat, map, m, 
 				      &seg, 1, &cnt, BUS_DMA_NOWAIT);
 	if (err != 0) {
+		kprintf("can't dmamap small (%d)\n", err);
 		m_free(m);
 		goto done;
 	}
@@ -2406,10 +2407,12 @@ mxge_get_buf_big(struct mxge_slice_state *ss, bus_dmamap_t map, int idx)
 		err = ENOBUFS;
 		goto done;
 	}
-	m->m_len = rx->mlen;
+	m->m_pkthdr.len = 0;
+	m->m_len = m->m_pkthdr.len = rx->mlen;
 	err = bus_dmamap_load_mbuf_segment(rx->dmat, map, m, 
 				      seg, 1, &cnt, BUS_DMA_NOWAIT);
 	if (err != 0) {
+		kprintf("can't dmamap big (%d)\n", err);
 		m_free(m);
 		goto done;
 	}