examples/ipsec-secgw: enable flow based distribution

[dpdk.git] / examples / ipsec-secgw / ipsec-secgw.h

diff --git a/examples/ipsec-secgw/ipsec-secgw.h b/examples/ipsec-secgw/ipsec-secgw.h
index 572a930..f2281e7 100644 (file)
--- a/examples/ipsec-secgw/ipsec-secgw.h
+++ b/examples/ipsec-secgw/ipsec-secgw.h
@@ -38,6 +38,13 @@
        ((uint64_t)(a) & 0xff))
 #endif
 
+#define uint32_t_to_char(ip, a, b, c, d) do {\
+               *a = (uint8_t)(ip >> 24 & 0xff);\
+               *b = (uint8_t)(ip >> 16 & 0xff);\
+               *c = (uint8_t)(ip >> 8 & 0xff);\
+               *d = (uint8_t)(ip & 0xff);\
+       } while (0)
+
 #define ETHADDR(a, b, c, d, e, f) (__BYTES_TO_UINT64(a, b, c, d, e, f, 0, 0))
 
 struct traffic_type {