lorenz.stechauner/sesimos
1
1
Fork 0
Code Issues Pull Requests Projects Releases Activity

Added Reverse Proxy Header Support

Browse Source
This commit is contained in:
Lorenz Stechauner
2021-03-18 19:56:50 +01:00
parent 63781472fa
commit 10464f3f30
3 changed files with 127 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/client.c
View File

@@ -354,10 +354,18 @@ int client_request_handler(sock *client, unsigned long client_num, unsigned int
http_add_header_field(&res.hdr, "Transfer-Encoding", "chunked");
}
}
} else if (conf->type != CONFIG_TYPE_LOCAL) {
} else if (conf->type == CONFIG_TYPE_REVERSE_PROXY) {
print("Reverse proxy for " BLD_STR "%s:%i" CLR_STR, conf->rev_proxy.hostname, conf->rev_proxy.port);
http_remove_header_field(&res.hdr, "Date", HTTP_REMOVE_ALL);
http_remove_header_field(&res.hdr, "Server", HTTP_REMOVE_ALL);
ret = rev_proxy_init(&req, &res, conf, client, &custom_status, err_msg);
use_rev_proxy = ret == 0;
if (http_get_header_field(&res.hdr, "Date") == NULL)
http_add_header_field(&res.hdr, "Date", http_get_date(buf0, sizeof(buf0)));
if (http_get_header_field(&res.hdr, "Server") == NULL)
http_add_header_field(&res.hdr, "Server", SERVER_STR);
} else {
print(ERR_STR "Unknown host type: %i" CLR_STR, conf->type);
res.status = http_get_status(501);
@@ -407,12 +415,8 @@ int client_request_handler(sock *client, unsigned long client_num, unsigned int
} else if (http_get_header_field(&res.hdr, "Transfer-Encoding") == NULL) {
server_keep_alive = 0;
}
} else {
http_remove_header_field(&res.hdr, "Server", HTTP_REMOVE_ALL);
http_remove_header_field(&res.hdr, "Date", HTTP_REMOVE_ALL);
http_add_header_field(&res.hdr, "Date", http_get_date(buf0, sizeof(buf0)));
http_add_header_field(&res.hdr, "Server", SERVER_STR);
}
char *conn = http_get_header_field(&res.hdr, "Connection");
int close_proxy = conn == NULL || (strcmp(conn, "keep-alive") != 0 && strcmp(conn, "Keep-Alive") != 0);
http_remove_header_field(&res.hdr, "Connection", HTTP_REMOVE_ALL);