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nfqws,tpws: multiple hostlist support, exclude hostlist support

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bol-van
2022-07-26 19:15:28 +03:00
parent 6fc58fac87
commit 403dc1a204
34 changed files with 346 additions and 135 deletions
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8
tpws/tamper.c
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@@ -48,7 +48,7 @@ void modify_tcp_segment(char *segment,size_t segment_buffer_size,size_t *size,si
{
VPRINT("Data block looks like http request start : %s", *method)
// cpu saving : we search host only if and when required. we do not research host every time we need its position
if (params.hostlist && find_host(&pHost,segment,*size))
if ((params.hostlist || params.hostlist_exclude) && find_host(&pHost,segment,*size))
{
p = pHost + 5;
while (p < (segment + *size) && (*p == ' ' || *p == '\t')) p++;
@@ -58,7 +58,7 @@ void modify_tcp_segment(char *segment,size_t segment_buffer_size,size_t *size,si
Host[pp - p] = '\0';
VPRINT("Requested Host is : %s", Host)
for(p = Host; *p; p++) *p=tolower(*p);
bBypass = !SearchHostList(params.hostlist,Host,!!params.debug);
bBypass = !HostlistCheck(params.hostlist, params.hostlist_exclude, Host);
}
if (!bBypass)
{
@@ -218,10 +218,10 @@ void modify_tcp_segment(char *segment,size_t segment_buffer_size,size_t *size,si
VPRINT("packet contains TLS ClientHello")
// we need host only if hostlist is present
if (params.hostlist && TLSHelloExtractHost((uint8_t*)segment,*size,host,sizeof(host)))
if ((params.hostlist || params.hostlist_exclude) && TLSHelloExtractHost((uint8_t*)segment,*size,host,sizeof(host)))
{
VPRINT("hostname: %s",host)
if (!SearchHostList(params.hostlist,host,!!params.debug))
if (!HostlistCheck(params.hostlist, params.hostlist_exclude, host))
{
VPRINT("Not acting on this request")
return;