increase max headers to 64 to cope with modern browsers + proxy combinations

[pve-http-server.git] / PVE / APIServer / AnyEvent.pm

diff --git a/PVE/APIServer/AnyEvent.pm b/PVE/APIServer/AnyEvent.pm
index efb81687f9b8b62a663875c7232f5ad7b584861a..c55da7f7b4eb60859c6966dbdeb6d9211eed2bfd 100644 (file)
--- a/PVE/APIServer/AnyEvent.pm
+++ b/PVE/APIServer/AnyEvent.pm
@@ -46,7 +46,7 @@ use HTTP::Response;
 use Data::Dumper;
 use JSON;
 
-my $limit_max_headers = 30;
+my $limit_max_headers = 64;
 my $limit_max_header_size = 8*1024;
 my $limit_max_post = 64*1024;
 
@@ -1184,7 +1184,7 @@ sub unshift_read_header {
        eval {
            # print "$$: got header: $line\n" if $self->{debug};
 
-           die "to many http header lines\n" if ++$state->{count} >= $limit_max_headers;
+           die "too many http header lines (> $limit_max_headers)\n" if ++$state->{count} >= $limit_max_headers;
            die "http header too large\n" if ($state->{size} += length($line)) >= $limit_max_header_size;
 
            my $r = $reqstate->{request};