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server: fix default keepalive not working

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This commit is contained in:
Shuanglei Tao
2021-11-20 23:24:31 +08:00
parent aedc6e6f1f
commit b37ea9f274
1 changed files with 3 additions and 2 deletions
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5
src/server.c
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@@ -437,13 +437,12 @@ int main(int argc, char **argv) {
#if LWS_LIBRARY_VERSION_NUMBER >= 4000000
case 'P': {
int interval = parse_int("ping-interval", optarg);
if (interval <= 0) {
if (interval < 0) {
fprintf(stderr, "ttyd: invalid ping interval: %s\n", optarg);
return -1;
}
retry.secs_since_valid_ping = interval;
retry.secs_since_valid_hangup = interval + 7;
info.retry_and_idle_policy = &retry;
} break;
#endif
case '6':
@@ -511,6 +510,8 @@ int main(int argc, char **argv) {
#if LWS_LIBRARY_VERSION_NUMBER < 4000000
info.ws_ping_pong_interval = 5;
#else
info.retry_and_idle_policy = &retry;
#endif
if (strlen(iface) > 0) {