[libnftables PATCH] chain: xml: delete <use> node

[Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>]

Since the 'use' attribute in a chain can't be set, ignore it in the
XML printing.

Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
---
 tests/xmlfiles/10-chain.xml |    2 +-
 tests/xmlfiles/11-chain.xml |    2 +-
 tests/xmlfiles/12-chain.xml |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/chain.c b/src/chain.c
index a6d99ca..e2296d3 100644
--- a/src/chain.c
+++ b/src/chain.c
@@ -756,11 +756,11 @@ static int nft_chain_snprintf_xml(char *buf, size_t size, struct nft_chain *c)
 	ret = snprintf(buf, size, "<chain><name>%s</name>"
 		       "<handle>%"PRIu64"</handle><bytes>%"PRIu64"</bytes>"
 		       "<packets>%"PRIu64"</packets><type>%s</type>"
-		       "<table>%s</table><prio>%d</prio><use>%d</use>"
+		       "<table>%s</table><prio>%d</prio>"
 		       "<hooknum>%s</hooknum>",
 		       c->name, c->handle, c->bytes, c->packets,
 		       c->type, c->table,
-		       c->prio, c->use, hooknum2str_array[c->hooknum]);
+		       c->prio, hooknum2str_array[c->hooknum]);
 	SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
 
 	/* The parsing will fail both if there are something different
diff --git a/tests/xmlfiles/10-chain.xml b/tests/xmlfiles/10-chain.xml
index 347626c..e22178a 100644
--- a/tests/xmlfiles/10-chain.xml
+++ b/tests/xmlfiles/10-chain.xml
@@ -1 +1 @@
-<chain><name>test</name><handle>0</handle><bytes>0</bytes><packets>0</packets><type>filter</type><table>filter</table><prio>0</prio><use>1</use><hooknum>NF_INET_LOCAL_IN</hooknum><policy>accept</policy><family>ip</family></chain>
+<chain><name>test</name><handle>0</handle><bytes>0</bytes><packets>0</packets><type>filter</type><table>filter</table><prio>0</prio><hooknum>NF_INET_LOCAL_IN</hooknum><policy>accept</policy><family>ip</family></chain>
diff --git a/tests/xmlfiles/11-chain.xml b/tests/xmlfiles/11-chain.xml
index beec5ee..41cac4e 100644
--- a/tests/xmlfiles/11-chain.xml
+++ b/tests/xmlfiles/11-chain.xml
@@ -1 +1 @@
-<chain><name>test</name><handle>0</handle><bytes>59</bytes><packets>1</packets><type>filter</type><table>filter</table><prio>0</prio><use>1</use><hooknum>NF_INET_FORWARD</hooknum><policy>drop</policy><family>ip6</family></chain>
+<chain><name>test</name><handle>0</handle><bytes>59</bytes><packets>1</packets><type>filter</type><table>filter</table><prio>0</prio><hooknum>NF_INET_FORWARD</hooknum><policy>drop</policy><family>ip6</family></chain>
diff --git a/tests/xmlfiles/12-chain.xml b/tests/xmlfiles/12-chain.xml
index 9036fa1..040eca4 100644
--- a/tests/xmlfiles/12-chain.xml
+++ b/tests/xmlfiles/12-chain.xml
@@ -1 +1 @@
-<chain><name>foo</name><handle>100</handle><bytes>59264154979</bytes><packets>2548796325</packets><type>nat</type><table>nat</table><prio>0</prio><use>1</use><hooknum>NF_INET_POST_ROUTING</hooknum><policy>accept</policy><family>ip</family></chain>
+<chain><name>foo</name><handle>100</handle><bytes>59264154979</bytes><packets>2548796325</packets><type>nat</type><table>nat</table><prio>0</prio><hooknum>NF_INET_POST_ROUTING</hooknum><policy>accept</policy><family>ip</family></chain>