diff options
| author | /C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org> | 2005-11-05 10:18:54 +0000 |
|---|---|---|
| committer | /C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org> | 2005-11-05 10:18:54 +0000 |
| commit | 1ebf621ad94f9854d5ff531816fb799294675811 (patch) | |
| tree | 1ac9f918afbcf82af3053d5ee2bb9c6c98120f73 /src | |
| parent | de73c2fe742c29acada99aace6c381a3c26aaf8b (diff) | |
get rid of superfluous 'datalength' parameter of nfq_get_payload() function
Diffstat (limited to 'src')
| -rw-r--r-- | src/libnetfilter_queue.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/libnetfilter_queue.c b/src/libnetfilter_queue.c index dfea209..8844012 100644 --- a/src/libnetfilter_queue.c +++ b/src/libnetfilter_queue.c @@ -369,13 +369,11 @@ struct nfqnl_msg_packet_hw *nfq_get_packet_hw(struct nfq_data *nfad) struct nfqnl_msg_packet_hw); } -int nfq_get_payload(struct nfq_data *nfad, char **data, - unsigned int *datalen) +int nfq_get_payload(struct nfq_data *nfad, char **data) { *data = nfnl_get_pointer_to_data(nfad->data, NFQA_PAYLOAD, char); - if (*data) { - *datalen = NFA_PAYLOAD(nfad->data[NFQA_PAYLOAD-1]); - return 1; - } - return 0; + if (*data) + return NFA_PAYLOAD(nfad->data[NFQA_PAYLOAD-1]); + + return -1; } |