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- Generalise the proxy protocol code

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This commit is contained in:
George Thessalonikefs
2023-04-24 16:15:56 +02:00
parent fe46bc47d7
commit b5cc8b6c59
6 changed files with 161 additions and 61 deletions
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testcode/streamtcp.c
+6 -1
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@@ -353,6 +353,7 @@ static int parse_pp2_client(const char* pp2_client, int udp,
sldns_buffer* proxy_buf)
{
struct sockaddr_storage pp2_addr;
size_t bytes_written;
socklen_t pp2_addrlen = 0;
memset(&pp2_addr, 0, sizeof(pp2_addr));
if(*pp2_client == 0) return 0;
@@ -361,7 +362,9 @@ static int parse_pp2_client(const char* pp2_client, int udp,
exit(1);
}
sldns_buffer_clear(proxy_buf);
pp2_write_to_buf(proxy_buf, &pp2_addr, !udp);
bytes_written = pp2_write_to_buf(sldns_buffer_begin(proxy_buf),
sldns_buffer_remaining(proxy_buf), &pp2_addr, !udp);
sldns_buffer_set_position(proxy_buf, bytes_written);
sldns_buffer_flip(proxy_buf);
return 1;
}
@@ -529,6 +532,8 @@ int main(int argc, char** argv)
break;
case 'p':
pp2_client = optarg;
pp_init(&sldns_write_uint16,
&sldns_write_uint32);
break;
case 'a':
onarrival = 1;