net/bnxt: refactor init/uninit

[dpdk.git] / lib / librte_gso / gso_udp4.c

diff --git a/lib/librte_gso/gso_udp4.c b/lib/librte_gso/gso_udp4.c
index 21fea09..5d0186a 100644 (file)
--- a/lib/librte_gso/gso_udp4.c
+++ b/lib/librte_gso/gso_udp4.c
@@ -52,8 +52,7 @@ gso_udp4_segment(struct rte_mbuf *pkt,
                        pkt->l2_len);
        frag_off = rte_be_to_cpu_16(ipv4_hdr->fragment_offset);
        if (unlikely(IS_FRAGMENTED(frag_off))) {
-               pkts_out[0] = pkt;
-               return 1;
+               return 0;
        }
 
        /*
@@ -65,11 +64,13 @@ gso_udp4_segment(struct rte_mbuf *pkt,
 
        /* Don't process the packet without data. */
        if (unlikely(hdr_offset + pkt->l4_len >= pkt->pkt_len)) {
-               pkts_out[0] = pkt;
-               return 1;
+               return 0;
        }
 
-       pyld_unit_size = gso_size - hdr_offset;
+       /* pyld_unit_size must be a multiple of 8 because frag_off
+        * uses 8 bytes as unit.
+        */
+       pyld_unit_size = (gso_size - hdr_offset) & ~7U;
 
        /* Segment the payload */
        ret = gso_do_segment(pkt, hdr_offset, pyld_unit_size, direct_pool,