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Merge pull request #11373 from barbudor/alternative_syslog_dns_fix
Alternative syslog dns fix
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commit
3d3c77972d
@ -2137,8 +2137,16 @@ void SyslogAsync(bool refresh) {
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if (mxtime > 0) {
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uint32_t current_hash = GetHash(SettingsText(SET_SYSLOG_HOST), strlen(SettingsText(SET_SYSLOG_HOST)));
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if (syslog_host_hash != current_hash) {
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IPAddress temp_syslog_host_addr;
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int ok = WiFi.hostByName(SettingsText(SET_SYSLOG_HOST), temp_syslog_host_addr); // If sleep enabled this might result in exception so try to do it once using hash
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if (!ok || (0xFFFFFFFF == (uint32_t)temp_syslog_host_addr)) { // 255.255.255.255 is assumed a DNS problem
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TasmotaGlobal.syslog_level = 0;
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TasmotaGlobal.syslog_timer = SYSLOG_TIMER;
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AddLog(LOG_LEVEL_INFO, PSTR(D_LOG_APPLICATION "Loghost DNS resolve failed (%s). " D_RETRY_IN " %d " D_UNIT_SECOND), SettingsText(SET_SYSLOG_HOST), SYSLOG_TIMER);
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return;
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}
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syslog_host_hash = current_hash;
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WiFi.hostByName(SettingsText(SET_SYSLOG_HOST), syslog_host_addr); // If sleep enabled this might result in exception so try to do it once using hash
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syslog_host_addr = temp_syslog_host_addr;
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}
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if (!PortUdp.beginPacket(syslog_host_addr, Settings.syslog_port)) {
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TasmotaGlobal.syslog_level = 0;
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