X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Flibrte_ip_frag%2Frte_ipv4_reassembly.c;h=26d07f9a25b2ac579cf65ca5b9f5abe75a74a8a2;hb=21e10f983ebcd90798ffd394ab28ed8f11f923ee;hp=dc4d036fdee1bcba1a4fe4a1c1d058f3163fb5c2;hpb=7621d6a8d0bdb39b58ee7c4176a0f2e920b8113d;p=dpdk.git

diff --git a/lib/librte_ip_frag/rte_ipv4_reassembly.c b/lib/librte_ip_frag/rte_ipv4_reassembly.c
index dc4d036fde..26d07f9a25 100644
--- a/lib/librte_ip_frag/rte_ipv4_reassembly.c
+++ b/lib/librte_ip_frag/rte_ipv4_reassembly.c
@@ -63,7 +63,9 @@ ipv4_frag_reassemble(const struct ip_frag_pkt *fp)
 			/* previous fragment found. */
 			if(fp->frags[i].ofs + fp->frags[i].len == ofs) {
 
-				ip_frag_chain(fp->frags[i].mb, m);
+				/* adjust start of the last fragment data. */
+				rte_pktmbuf_adj(m, (uint16_t)(m->l2_len + m->l3_len));
+				rte_pktmbuf_chain(fp->frags[i].mb, m);
 
 				/* update our last fragment and offset. */
 				m = fp->frags[i].mb;
@@ -78,15 +80,15 @@ ipv4_frag_reassemble(const struct ip_frag_pkt *fp)
 	}
 
 	/* chain with the first fragment. */
-	ip_frag_chain(fp->frags[IP_FIRST_FRAG_IDX].mb, m);
+	rte_pktmbuf_adj(m, (uint16_t)(m->l2_len + m->l3_len));
+	rte_pktmbuf_chain(fp->frags[IP_FIRST_FRAG_IDX].mb, m);
 	m = fp->frags[IP_FIRST_FRAG_IDX].mb;
 
 	/* update mbuf fields for reassembled packet. */
 	m->ol_flags |= PKT_TX_IP_CKSUM;
 
 	/* update ipv4 header for the reassmebled packet */
-	ip_hdr = (struct ipv4_hdr*)(rte_pktmbuf_mtod(m, uint8_t *) +
-		m->l2_len);
+	ip_hdr = rte_pktmbuf_mtod_offset(m, struct ipv4_hdr *, m->l2_len);
 
 	ip_hdr->total_length = rte_cpu_to_be_16((uint16_t)(fp->total_size +
 		m->l3_len));