Correct trimming of userspacesize to fix deletions.
Signed-off-by: Loganaden Velvindron <logan@xxxxxxxxxxxx>
---
bz: 884 :
The rule having TEE target with '--oif' option cannot be deleted by iptables command.
$ iptables -I INPUT -i foo -j TEE --gateway x.x.x.x --oif bar
$ iptables -D INPUT -i foo -j TEE --gateway x.x.x.x --oif bar
iptables: No chain/target/match by that name.
I tested on the latest iptables from master and the issue is stil present.
The diff fixes the issue, feedback welcomed.
extensions/libxt_TEE.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/extensions/libxt_TEE.c b/extensions/libxt_TEE.c
index 92c7601..66c060d 100644
--- a/extensions/libxt_TEE.c
+++ b/extensions/libxt_TEE.c
@@ -99,7 +99,7 @@ static struct xtables_target tee_tg_reg[] = {
.revision = 1,
.family = NFPROTO_IPV4,
.size = XT_ALIGN(sizeof(struct xt_tee_tginfo)),
- .userspacesize = XT_ALIGN(sizeof(struct xt_tee_tginfo)),
+ .userspacesize = offsetof(struct xt_tee_tginfo, priv),
.help = tee_tg_help,
.print = tee_tg_print,
.save = tee_tg_save,
@@ -112,7 +112,7 @@ static struct xtables_target tee_tg_reg[] = {
.revision = 1,
.family = NFPROTO_IPV6,
.size = XT_ALIGN(sizeof(struct xt_tee_tginfo)),
- .userspacesize = XT_ALIGN(sizeof(struct xt_tee_tginfo)),
+ .userspacesize = offsetof(struct xt_tee_tginfo, priv),
.help = tee_tg_help,
.print = tee_tg6_print,
.save = tee_tg6_save,
--
2.1.3
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