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improve readability

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This commit is contained in:
tianzhishuizhu 2016-09-13 15:51:17 +08:00
parent c10052764b
commit 2b67b3bc81
1 changed files with 5 additions and 6 deletions
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11
src/lib/protocols/syslog.c
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@ -46,15 +46,14 @@ void ndpi_search_syslog(struct ndpi_detection_module_struct
if (packet->payload_packet_len > 20 && packet->payload_packet_len <= 1024 && packet->payload[0] == '<') {
NDPI_LOG(NDPI_PROTOCOL_SYSLOG, ndpi_struct, NDPI_LOG_DEBUG, "checked len>20 and <1024 and first symbol=<.\n");
i = 1;
for (;;) {
if (packet->payload[i] < '0' || packet->payload[i] > '9' || i++ > 3) {
NDPI_LOG(NDPI_PROTOCOL_SYSLOG, ndpi_struct, NDPI_LOG_DEBUG,
"read symbols while the symbol is a number.\n");
break;
for (i = 1; i <= 3; i++) {
if (packet->payload[i] < '0' || packet->payload[i] > '9') {
break;
}
}
NDPI_LOG(NDPI_PROTOCOL_SYSLOG, ndpi_struct, NDPI_LOG_DEBUG,
"read symbols while the symbol is a number.\n");
if (packet->payload[i++] != '>') {
NDPI_LOG(NDPI_PROTOCOL_SYSLOG, ndpi_struct, NDPI_LOG_DEBUG, "there is no > following the number.\n");