Instead of having two nearly identical printf() calls for netdev and
other chains, print the common parts separately and include the device
bit only for netdev chains.
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
src/rule.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/src/rule.c b/src/rule.c
index 85505aecd5091..91129734a3d8f 100644
--- a/src/rule.c
+++ b/src/rule.c
@@ -666,18 +666,12 @@ static void chain_print_declaration(const struct chain *chain)
{
printf("\tchain %s {\n", chain->handle.chain);
if (chain->flags & CHAIN_F_BASECHAIN) {
- if (chain->dev != NULL) {
- printf("\t\ttype %s hook %s device %s priority %d; policy %s;\n",
- chain->type,
- hooknum2str(chain->handle.family, chain->hooknum),
- chain->dev, chain->priority,
- chain_policy2str(chain->policy));
- } else {
- printf("\t\ttype %s hook %s priority %d; policy %s;\n",
- chain->type,
- hooknum2str(chain->handle.family, chain->hooknum),
- chain->priority, chain_policy2str(chain->policy));
- }
+ printf("\t\ttype %s hook %s", chain->type,
+ hooknum2str(chain->handle.family, chain->hooknum));
+ if (chain->dev != NULL)
+ printf(" device %s", chain->dev);
+ printf(" priority %d; policy %s;\n",
+ chain->priority, chain_policy2str(chain->policy));
}
}
--
2.13.1
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