lpm: extend IPv4 next hop field

[dpdk.git] / examples / l3fwd / l3fwd_lpm.h

diff --git a/examples/l3fwd/l3fwd_lpm.h b/examples/l3fwd/l3fwd_lpm.h
index 40ca7f7..fc10235 100644 (file)
--- a/examples/l3fwd/l3fwd_lpm.h
+++ b/examples/l3fwd/l3fwd_lpm.h
@@ -34,14 +34,14 @@
 #ifndef __L3FWD_LPM_H__
 #define __L3FWD_LPM_H__
 
-static inline uint8_t
+static inline uint32_t
 lpm_get_ipv4_dst_port(void *ipv4_hdr,  uint8_t portid, void *lookup_struct)
 {
-       uint8_t next_hop;
+       uint32_t next_hop;
        struct rte_lpm *ipv4_l3fwd_lookup_struct =
                (struct rte_lpm *)lookup_struct;
 
-       return (uint8_t) ((rte_lpm_lookup(ipv4_l3fwd_lookup_struct,
+       return (uint32_t) ((rte_lpm_lookup(ipv4_l3fwd_lookup_struct,
                rte_be_to_cpu_32(((struct ipv4_hdr *)ipv4_hdr)->dst_addr),
                &next_hop) == 0) ? next_hop : portid);
 }