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/cvs/Coro/myhttpd/httpd.pl
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Comparing Coro/myhttpd/httpd.pl (file contents):
Revision 1.19 by root, Thu Aug 16 16:40:07 2001 UTC vs.
Revision 1.20 by root, Thu Aug 16 21:55:35 2001 UTC

176sub err_blocked { 176sub err_blocked {
177 my $self = shift; 177 my $self = shift;
178 my $ip = $self->{remote_addr}; 178 my $ip = $self->{remote_addr};
179 my $time = time2str $blocked{$ip} = $::NOW + $::BLOCKTIME; 179 my $time = time2str $blocked{$ip} = $::NOW + $::BLOCKTIME;
180 180
181 Coro::Event::do_timer(after => 15); 181 Coro::Event::do_timer(after => 20*rand);
182 182
183 $self->err(401, "too many connections", 183 $self->err(401, "too many connections",
184 { 184 {
185 "Content-Type" => "text/html", 185 "Content-Type" => "text/html",
186 "Retry-After" => $::BLOCKTIME 186 "Retry-After" => $::BLOCKTIME,
187 "Warning" => "Please do NOT retry, you have been blocked",
188 "WWW-Authenticate" => "Basic realm=\"Please do NOT retry, you have been blocked\"",
187 }, 189 },
188 <<EOF); 190 <<EOF);
189<html><p> 191<html><p>
190You have been blocked because you opened too many connections. You 192You have been blocked because you opened too many connections. You
191may retry at</p> 193may retry at</p>
243 245
244 $self->{method} = $1; 246 $self->{method} = $1;
245 $self->{uri} = $2; 247 $self->{uri} = $2;
246 $self->{version} = $3; 248 $self->{version} = $3;
247 249
248 $3 eq "1.0" or $3 eq "1.1" 250 $3 =~ /^1\./
249 or $self->err(506, "http protocol version $3 not supported"); 251 or $self->err(506, "http protocol version $3 not supported");
250 252
251 # parse headers 253 # parse headers
252 { 254 {
253 my (%hdr, $h, $v); 255 my (%hdr, $h, $v);
427 goto ignore; 429 goto ignore;
428 } 430 }
429 goto satisfiable if $l >= 0 && $l < $length && $h >= 0 && $h > $l; 431 goto satisfiable if $l >= 0 && $l < $length && $h >= 0 && $h > $l;
430 } 432 }
431 $hdr->{"Content-Range"} = "bytes */$length"; 433 $hdr->{"Content-Range"} = "bytes */$length";
434 $self->slog(9, "not satisfiable($self->{h}{range}|".$self->{h}{"user-agent"}.")");
432 $self->err(416, "not satisfiable", $hdr); 435 $self->err(416, "not satisfiable", $hdr);
433 436
434satisfiable: 437satisfiable:
435 # check for segmented downloads 438 # check for segmented downloads
436 if ($l && $::NO_SEGMENTED) { 439 if ($l && $::NO_SEGMENTED) {

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