Changeset a257602

Timestamp:

07/22/04 16:57:31 (17 years ago)

Author:

Daniel Lawson <dlawson@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

aa60a6b

Parents:

e9f521e

Message:

.

Files:

• examples/protocol/protocol.c (modified) (4 diffs)
• lib/trace.c (modified) (2 diffs)

examples/protocol/protocol.c

@@ -90 +90 @@
 int do_cksum = 0;
 int do_w_cksum = 0;
+uint64_t rxerr = 0;
 static void usage();
 static void parse_cmdline(int argc, char **argv);
@@ -96 +97 @@
 
         struct libtrace_ip *ipptr = 0;
+        dag_record_t *erfptr = 0;
         
-        int status; // need to pass to rtclient_read_packet
+        int status; 
         int psize;
 
         parse_cmdline(argc,argv);
 
-        // create an rtclient to hostname, on the default port
         trace = create_trace(uri);
         if (filterstring) {
@@ -113 +114 @@
                         break;
                 }
+                erfptr = (dag_record_t *)buffer;
+                
+                if (erfptr->flags.rxerror) {
+                        rxerr ++;
+                        continue;
+                }
                 if (filter) {
                         if (!libtrace_bpf_filter(trace, filter, buffer, 4096)) {
@@ -132 +139 @@
         if (do_cksum || do_w_cksum) {
                 printf("Bad checksums seen: %llu\n",badchksum);
+                printf("RX Errors seen: %llu\n",rxerr);
         }
         destroy_trace(trace);

lib/trace.c

@@ -446 +446 @@
 
         /* If we're reading from an ERF input, it's an offline trace. We can make some assumptions */
+        /*
         if (libtrace->format == ERF) {
                 void *buffer2 = buffer;
@@ -470 +471 @@
                 }
                 return sizeof(dag_record_t) + numbytes;
-        }
+        }*/
         do {
                 if (fifo_out_available(libtrace->fifo) == 0 || read_required) {