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-rw-r--r--include/libnetfilter_queue/libnetfilter_queue.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/libnetfilter_queue/libnetfilter_queue.h b/include/libnetfilter_queue/libnetfilter_queue.h
index 88a9b8c..2e2ca8b 100644
--- a/include/libnetfilter_queue/libnetfilter_queue.h
+++ b/include/libnetfilter_queue/libnetfilter_queue.h
@@ -60,14 +60,14 @@ extern int nfq_set_verdict(struct nfq_q_handle *qh,
u_int32_t id,
u_int32_t verdict,
u_int32_t data_len,
- unsigned char *buf);
+ const unsigned char *buf);
extern int nfq_set_verdict2(struct nfq_q_handle *qh,
u_int32_t id,
u_int32_t verdict,
u_int32_t mark,
u_int32_t datalen,
- unsigned char *buf);
+ const unsigned char *buf);
extern __attribute__((deprecated))
int nfq_set_verdict_mark(struct nfq_q_handle *qh,
@@ -75,7 +75,7 @@ int nfq_set_verdict_mark(struct nfq_q_handle *qh,
u_int32_t verdict,
u_int32_t mark,
u_int32_t datalen,
- unsigned char *buf);
+ const unsigned char *buf);
/* message parsing function */