diff options
Diffstat (limited to 'src/libnetfilter_queue.c')
| -rw-r--r-- | src/libnetfilter_queue.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/libnetfilter_queue.c b/src/libnetfilter_queue.c index e39bc81..c7bce9e 100644 --- a/src/libnetfilter_queue.c +++ b/src/libnetfilter_queue.c @@ -288,6 +288,23 @@ int nfq_set_mode(struct nfq_q_handle *qh, return nfnl_talk(qh->h->nfnlh, nmh, 0, 0, NULL, NULL, NULL); } +int nfq_set_queue_maxlen(struct nfq_q_handle *qh, + u_int32_t queuelen) +{ + char buf[NFNL_HEADER_LEN + +NFA_LENGTH(sizeof(struct nfqnl_msg_config_params))]; + u_int32_t queue_maxlen = htonl(queuelen); + struct nlmsghdr *nmh = (struct nlmsghdr *) buf; + + nfnl_fill_hdr(qh->h->nfnlssh, nmh, 0, AF_UNSPEC, qh->id, + NFQNL_MSG_CONFIG, NLM_F_REQUEST|NLM_F_ACK); + + nfnl_addattr_l(nmh, sizeof(buf), NFQA_CFG_QUEUE_MAXLEN, &queue_maxlen, + sizeof(queue_maxlen)); + + return nfnl_talk(qh->h->nfnlh, nmh, 0, 0, NULL, NULL, NULL); +} + static int __set_verdict(struct nfq_q_handle *qh, u_int32_t id, u_int32_t verdict, u_int32_t mark, int set_mark, u_int32_t data_len, unsigned char *data) |