X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fsample_app_ug%2Frxtx_callbacks.rst;h=344446290b149fe10b7bc18b35451054a76f6d25;hb=a8f0df6bf98d295668b429f65884af887c2c5b77;hp=62d1f39d7e25542946229f7632b6b0c75f4b67df;hpb=e2a94f9ad3ef949c0df3e63699bd4e381b5003d9;p=dpdk.git

diff --git a/doc/guides/sample_app_ug/rxtx_callbacks.rst b/doc/guides/sample_app_ug/rxtx_callbacks.rst
index 62d1f39d7e..344446290b 100644
--- a/doc/guides/sample_app_ug/rxtx_callbacks.rst
+++ b/doc/guides/sample_app_ug/rxtx_callbacks.rst
@@ -152,7 +152,7 @@ all packets received:
         uint64_t now = rte_rdtsc();
 
         for (i = 0; i < nb_pkts; i++)
-            pkts[i]->udata64 = now;
+            *tsc_field(pkts[i]) = now;
 
         return nb_pkts;
     }
@@ -179,7 +179,7 @@ packets prior to transmission:
         unsigned i;
 
         for (i = 0; i < nb_pkts; i++)
-            cycles += now - pkts[i]->udata64;
+            cycles += now - *tsc_field(pkts[i]);
 
         latency_numbers.total_cycles += cycles;
         latency_numbers.total_pkts   += nb_pkts;