ethdev: add eCPRI key fields to flow API

[dpdk.git] / lib / librte_net / rte_net.h

diff --git a/lib/librte_net/rte_net.h b/lib/librte_net/rte_net.h
index 461f2c8..1560ecf 100644 (file)
--- a/lib/librte_net/rte_net.h
+++ b/lib/librte_net/rte_net.h
@@ -113,7 +113,8 @@ uint32_t rte_net_get_ptype(const struct rte_mbuf *m,
 static inline int
 rte_net_intel_cksum_flags_prepare(struct rte_mbuf *m, uint64_t ol_flags)
 {
-       struct rte_ipv4_hdr *ipv4_hdr;
+       /* Initialise ipv4_hdr to avoid false positive compiler warnings. */
+       struct rte_ipv4_hdr *ipv4_hdr = NULL;
        struct rte_ipv6_hdr *ipv6_hdr;
        struct rte_tcp_hdr *tcp_hdr;
        struct rte_udp_hdr *udp_hdr;
@@ -151,7 +152,7 @@ rte_net_intel_cksum_flags_prepare(struct rte_mbuf *m, uint64_t ol_flags)
                        ipv4_hdr->hdr_checksum = 0;
        }
 
-       if ((ol_flags & PKT_TX_UDP_CKSUM) == PKT_TX_UDP_CKSUM) {
+       if ((ol_flags & PKT_TX_L4_MASK) == PKT_TX_UDP_CKSUM) {
                if (ol_flags & PKT_TX_IPV4) {
                        udp_hdr = (struct rte_udp_hdr *)((char *)ipv4_hdr +
                                        m->l3_len);
@@ -167,7 +168,7 @@ rte_net_intel_cksum_flags_prepare(struct rte_mbuf *m, uint64_t ol_flags)
                        udp_hdr->dgram_cksum = rte_ipv6_phdr_cksum(ipv6_hdr,
                                        ol_flags);
                }
-       } else if ((ol_flags & PKT_TX_TCP_CKSUM) ||
+       } else if ((ol_flags & PKT_TX_L4_MASK) == PKT_TX_TCP_CKSUM ||
                        (ol_flags & PKT_TX_TCP_SEG)) {
                if (ol_flags & PKT_TX_IPV4) {
                        /* non-TSO tcp or TSO */