1 files changed, 58 insertions, 0 deletions
diff --git a/include/haproxy/http_ext.h b/include/haproxy/http_ext.h
new file mode 100644
index 0000000..53764a2
--- /dev/null
+++ b/include/haproxy/http_ext.h
@@ -0,0 +1,58 @@
+/*
+ * include/haproxy/http_ext.h
+ * Functions for Version-agnostic and implementation-agnostic HTTP extensions
+ *
+ * Copyright 2022 HAProxy Technologies
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, version 2.1
+ * exclusively.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef _HAPROXY_HTTPEXT_H
+#define _HAPROXY_HTTPEXT_H
+
+#include <haproxy/http_ext-t.h>
+#include <haproxy/channel-t.h>
+#include <haproxy/proxy-t.h>
+#include <haproxy/stream-t.h>
+
+int http_validate_7239_header(struct ist hdr, int required_steps, struct forwarded_header_ctx *ctx);
+
+int http_handle_7239_header(struct stream *s, struct channel *req);
+int http_handle_xff_header(struct stream *s, struct channel *req);
+int http_handle_xot_header(struct stream *s, struct channel *req);
+
+int proxy_http_parse_7239(char **args, int cur_arg, struct proxy *curproxy, const struct proxy *defpx, const char *file, int linenum);
+int proxy_http_compile_7239(struct proxy *curproxy);
+int proxy_http_parse_xff(char **args, int cur_arg, struct proxy *curproxy, const struct proxy *defpx, const char *file, int linenum);
+int proxy_http_parse_xot(char **args, int cur_arg, struct proxy *curproxy, const struct proxy *defpx, const char *file, int linenum);
+
+int http_ext_7239_prepare(struct proxy *cur);
+int http_ext_xff_prepare(struct proxy *cur);
+int http_ext_xot_prepare(struct proxy *cur);
+
+void http_ext_7239_dup(const struct proxy *def, struct proxy *cpy);
+void http_ext_xff_dup(const struct proxy *def, struct proxy *cpy);
+void http_ext_xot_dup(const struct proxy *def, struct proxy *cpy);
+
+void http_ext_7239_clean(struct proxy *cur);
+void http_ext_xff_clean(struct proxy *cur);
+void http_ext_xot_clean(struct proxy *cur);
+
+int http_ext_prepare(struct proxy *cur);
+void http_ext_dup(const struct proxy *def, struct proxy *cpy);
+void http_ext_clean(struct proxy *cur);
+void http_ext_softclean(struct proxy *cur);
+
+#endif /* !_HAPROXY_HTTPEXT_H */