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| author | Álvaro Neira Ayuso <alvaroneay@gmail.com> | 2014-06-09 10:52:24 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2014-06-09 12:05:47 +0200 |
| commit | 7f62d110fd0869a073d3dcb9d6d81dd21be9e26c (patch) | |
| tree | 2cd59eac1e6981ac391dd0094a40e51f42dcdf46 | |
| parent | 813fb2f482451444a1c06968f329291653cfe852 (diff) | |
utils: add the parameter queue number in nfqnl_test
This patch allows to stablish the number of the queue that
we want to read the packets.
Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
| -rw-r--r-- | utils/nfqnl_test.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/utils/nfqnl_test.c b/utils/nfqnl_test.c index 4decd50..2176a61 100644 --- a/utils/nfqnl_test.c +++ b/utils/nfqnl_test.c @@ -85,8 +85,17 @@ int main(int argc, char **argv) struct nfq_q_handle *qh; int fd; int rv; + uint32_t queue = 0; char buf[4096] __attribute__ ((aligned)); + if (argc == 2) { + queue = atoi(argv[1]); + if (queue > 65535) { + fprintf(stderr, "Usage: %s [<0-65535>]\n", argv[0]); + exit(EXIT_FAILURE); + } + } + printf("opening library handle\n"); h = nfq_open(); if (!h) { @@ -106,8 +115,8 @@ int main(int argc, char **argv) exit(1); } - printf("binding this socket to queue '0'\n"); - qh = nfq_create_queue(h, 0, &cb, NULL); + printf("binding this socket to queue '%d'\n", queue); + qh = nfq_create_queue(h, queue, &cb, NULL); if (!qh) { fprintf(stderr, "error during nfq_create_queue()\n"); exit(1); |