From 26e06d838d6471f5233c1da3fee012bf113564a5 Mon Sep 17 00:00:00 2001
From: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Date: Fri, 8 Feb 2013 17:51:56 +0100
Subject: src: add XML output support

Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 src/expr/payload.c | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

(limited to 'src/expr/payload.c')

diff --git a/src/expr/payload.c b/src/expr/payload.c
index f571206..33fcef1 100644
--- a/src/expr/payload.c
+++ b/src/expr/payload.c
@@ -20,6 +20,7 @@
 #include <linux/netfilter/nf_tables.h>
 
 #include <libnftables/expr.h>
+#include <libnftables/rule.h>
 
 #include "expr_ops.h"
 
@@ -169,9 +170,22 @@ nft_rule_expr_payload_snprintf(char *buf, size_t len, uint32_t type,
 {
 	struct nft_expr_payload *payload = (struct nft_expr_payload *)e->data;
 
-	return snprintf(buf, len, "dreg=%u base=%u offset=%u len=%u ",
-			payload->dreg, payload->base,
-			payload->offset, payload->len);
+	switch(type) {
+	case NFT_RULE_O_XML:
+		return snprintf(buf, len, "\t\t<dreg>%u</dreg>"
+					  "<base>%u</base> <offset>%u</offset>"
+					  "<len>%u</len>",
+				payload->dreg, payload->base,
+					payload->offset, payload->len);
+
+	case NFT_RULE_O_DEFAULT:
+		return snprintf(buf, len, "dreg=%u base=%u offset=%u len=%u ",
+				payload->dreg, payload->base,
+				payload->offset, payload->len);
+	default:
+		break;
+	}
+	return -1;
 }
 
 struct expr_ops expr_ops_payload = {
-- 
cgit v1.2.3