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Remove slowloris handling from Redbean #737

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merged 1 commit into from
Feb 23, 2023
Merged

Remove slowloris handling from Redbean #737

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18 changes: 2 additions & 16 deletions tool/net/redbean.c
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Original file line number Diff line number Diff line change
Expand Up @@ -5651,12 +5651,6 @@ static char *HandleHugePayload(void) {
return ServeFailure(413, "Payload Too Large");
}

static char *HandlePayloadSlowloris(void) {
LockInc(&shared->c.slowloris);
LogClose("payload slowloris");
return ServeFailure(408, "Request Timeout");
}

static char *HandleTransferRefused(void) {
LockInc(&shared->c.transfersrefused);
return ServeFailure(501, "Not Implemented");
Expand Down Expand Up @@ -5715,15 +5709,8 @@ static void HandleForkFailure(void) {

static void HandleFrag(size_t got) {
LockInc(&shared->c.frags);
if (++cpm.frags == 32) {
SendTimeout();
LogClose("slowloris");
LockInc(&shared->c.slowloris);
return;
} else {
DEBUGF("(stat) %s fragged msg added %,ld bytes to %,ld byte buffer",
DescribeClient(), amtread, got);
}
DEBUGF("(stat) %s fragged msg added %,ld bytes to %,ld byte buffer",
DescribeClient(), amtread, got);
}

static void HandleReload(void) {
Expand Down Expand Up @@ -5823,7 +5810,6 @@ static char *ReadMore(void) {
size_t got;
ssize_t rc;
LockInc(&shared->c.frags);
if (++cpm.frags == 64) return HandlePayloadSlowloris();
if ((rc = reader(client, inbuf.p + amtread, inbuf.n - amtread)) != -1) {
if (!(got = rc)) return HandlePayloadDisconnect();
amtread += got;
Expand Down