[PATCH nft] netlink_linearize: exthdr op must be u32

[Florian Westphal]

libnftnl casts this to u32. Broke exthdr expressions on bigendian.

Signed-off-by: Florian Westphal <f...@strlen.de>
---
 src/netlink_linearize.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/netlink_linearize.c b/src/netlink_linearize.c
index cf6ffdb05ebf..99a4dde22adb 100644
--- a/src/netlink_linearize.c
+++ b/src/netlink_linearize.c
@@ -178,7 +178,7 @@ static void netlink_gen_exthdr(struct netlink_linearize_ctx 
*ctx,
        nftnl_expr_set_u32(nle, NFTNL_EXPR_EXTHDR_OFFSET, offset / 
BITS_PER_BYTE);
        nftnl_expr_set_u32(nle, NFTNL_EXPR_EXTHDR_LEN,
                           div_round_up(expr->len, BITS_PER_BYTE));
-       nftnl_expr_set_u8(nle, NFTNL_EXPR_EXTHDR_OP, expr->exthdr.op);
+       nftnl_expr_set_u32(nle, NFTNL_EXPR_EXTHDR_OP, expr->exthdr.op);
        nftnl_expr_set_u32(nle, NFTNL_EXPR_EXTHDR_FLAGS, expr->exthdr.flags);
        nftnl_rule_add_expr(ctx->nlr, nle);
 }
@@ -839,7 +839,7 @@ static void netlink_gen_exthdr_stmt(struct 
netlink_linearize_ctx *ctx,
        nftnl_expr_set_u32(nle, NFTNL_EXPR_EXTHDR_OFFSET, offset / 
BITS_PER_BYTE);
        nftnl_expr_set_u32(nle, NFTNL_EXPR_EXTHDR_LEN,
                           div_round_up(expr->len, BITS_PER_BYTE));
-       nftnl_expr_set_u8(nle, NFTNL_EXPR_EXTHDR_OP, expr->exthdr.op);
+       nftnl_expr_set_u32(nle, NFTNL_EXPR_EXTHDR_OP, expr->exthdr.op);
        nftnl_rule_add_expr(ctx->nlr, nle);
 }
 
-- 
2.13.6

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