X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbonding%2Frte_eth_bond_pmd.c;h=b63c886aa117c1aaab399f83426f297e99c14e3a;hb=6069d815bc4dd73e82396a607882fe8395e592ed;hp=8f84ec1f33131b4110677b13eb78ecde7ef88d33;hpb=3de5105468ead7ff28ceda66e303bb6464c5df2d;p=dpdk.git

diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index 8f84ec1f33..b63c886aa1 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -39,6 +39,7 @@
 #include <rte_tcp.h>
 #include <rte_udp.h>
 #include <rte_ip.h>
+#include <rte_ip_frag.h>
 #include <rte_devargs.h>
 #include <rte_kvargs.h>
 #include <rte_dev.h>
@@ -479,7 +480,7 @@ ether_hash(struct ether_hdr *eth_hdr)
 static inline uint32_t
 ipv4_hash(struct ipv4_hdr *ipv4_hdr)
 {
-	return (ipv4_hdr->src_addr ^ ipv4_hdr->dst_addr);
+	return ipv4_hdr->src_addr ^ ipv4_hdr->dst_addr;
 }
 
 static inline uint32_t
@@ -552,17 +553,20 @@ xmit_l34_hash(const struct rte_mbuf *buf, uint8_t slave_count)
 
 		l3hash = ipv4_hash(ipv4_hdr);
 
-		ip_hdr_offset = (ipv4_hdr->version_ihl & IPV4_HDR_IHL_MASK) *
-				IPV4_IHL_MULTIPLIER;
-
-		if (ipv4_hdr->next_proto_id == IPPROTO_TCP) {
-			tcp_hdr = (struct tcp_hdr *)((char *)ipv4_hdr +
-					ip_hdr_offset);
-			l4hash = HASH_L4_PORTS(tcp_hdr);
-		} else if (ipv4_hdr->next_proto_id == IPPROTO_UDP) {
-			udp_hdr = (struct udp_hdr *)((char *)ipv4_hdr +
-					ip_hdr_offset);
-			l4hash = HASH_L4_PORTS(udp_hdr);
+		/* there is no L4 header in fragmented packet */
+		if (likely(rte_ipv4_frag_pkt_is_fragmented(ipv4_hdr) == 0)) {
+			ip_hdr_offset = (ipv4_hdr->version_ihl & IPV4_HDR_IHL_MASK) *
+					IPV4_IHL_MULTIPLIER;
+
+			if (ipv4_hdr->next_proto_id == IPPROTO_TCP) {
+				tcp_hdr = (struct tcp_hdr *)((char *)ipv4_hdr +
+						ip_hdr_offset);
+				l4hash = HASH_L4_PORTS(tcp_hdr);
+			} else if (ipv4_hdr->next_proto_id == IPPROTO_UDP) {
+				udp_hdr = (struct udp_hdr *)((char *)ipv4_hdr +
+						ip_hdr_offset);
+				l4hash = HASH_L4_PORTS(udp_hdr);
+			}
 		}
 	} else if  (rte_cpu_to_be_16(ETHER_TYPE_IPv6) == proto) {
 		struct ipv6_hdr *ipv6_hdr = (struct ipv6_hdr *)