From d3f3ee16d8adaef681afed67f236e3bb14e7cdc0 Mon Sep 17 00:00:00 2001
From: Joel Grunbaum <joelgrun@gmail.com>
Date: Wed, 21 Oct 2020 13:05:26 +0000
Subject: [PATCH] change artifact name and added penalty for failed connections
---
main.c | 22 ++++++----------------
1 files changed, 6 insertions(+), 16 deletions(-)
diff --git a/main.c b/main.c
index 2f86224..5fb4cf2 100644
--- a/main.c
+++ b/main.c
@@ -16,19 +16,6 @@
#define NUM_TESTS 10
-/* struct test_server_input { */
-/* int dns; */
-/* //struct hosts_list *hosts; */
-/* int num_hosts; */
-/* int num_tests; */
-/* }; */
-
-/* struct progress_input { */
-/* int num_hosts; */
-/* int num_tests; */
-/* int num_servers; */
-/* }; */
-
int test_dns(void);
void *test_server(void *in);
void *print_progress(void *in);
@@ -117,10 +104,13 @@
struct hosts_list *curr = hosts;
while (curr) {
struct timespec run;
+ run.tv_sec = -1; run.tv_nsec = 0;
unsigned char buf[65536];
- run = resolve(buf, curr->server, dns->server, T_A);
- if (run.tv_sec == -1) //currently ignore failed tests, need to figure out what to do with them
- continue;
+ for (int i = 0; i < 3 && run.tv_sec == -1; i++) {
+ run = resolve(buf, curr->server, dns->server, T_A);
+ }
+ if (run.tv_sec == -1) //if test has failed 3 times, set time taken to 3s as penalty
+ run.tv_sec = 3;
dns->time.tv_sec += run.tv_sec;
dns->time.tv_nsec += run.tv_nsec;
if (dns->time.tv_nsec >= 1000000000) { //nanoseconds have overflowed into seconds
--
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