Pablo, On 64bit system, after applying the patch, nfq_create_queue() started to oftenly return NULL, and calling strerror(errno) - I've got a error "Invalid or incomplete multibyte or wide character". On 32bit it works. This have been tested with only 2x simultaneous queues Any thoughts? 2009/2/11 Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>: > Updates on this? > > Pablo Neira Ayuso wrote: >> Anton wrote: >>> Pablo, >>> >>> Just a little more thought, this happened when my >>> application attempted to create a NEW queue, while in >>> kernel packet queue overrun situation. And after calling >>> the nfq_create_queue there was no return from it, and only >>> error message generation in the loop inside the >>> libnetfilter_queue library. Looks like not a very proper >>> behaviour. Am I missing something? >> >> Oh I see, I did not get the point initially. Does this patch fix the >> problem? >> >> >> >> ------------------------------------------------------------------------ >> >> diff --git a/src/libnetfilter_queue.c b/src/libnetfilter_queue.c >> index 9e4903b..ec17595 100644 >> --- a/src/libnetfilter_queue.c >> +++ b/src/libnetfilter_queue.c >> @@ -141,7 +141,7 @@ __build_send_cfg_msg(struct nfq_handle *h, u_int8_t command, >> cmd.pf = htons(pf); >> nfnl_addattr_l(&u.nmh, sizeof(u), NFQA_CFG_CMD, &cmd, sizeof(cmd)); >> >> - return nfnl_talk(h->nfnlh, &u.nmh, 0, 0, NULL, NULL, NULL); >> + return nfnl_query(h->nfnlh, &u.nmh); >> } >> >> static int __nfq_rcv_pkt(struct nlmsghdr *nlh, struct nfattr *nfa[], >> @@ -553,7 +553,7 @@ int nfq_set_mode(struct nfq_q_handle *qh, >> nfnl_addattr_l(&u.nmh, sizeof(u), NFQA_CFG_PARAMS, ¶ms, >> sizeof(params)); >> >> - return nfnl_talk(qh->h->nfnlh, &u.nmh, 0, 0, NULL, NULL, NULL); >> + return nfnl_query(qh->h->nfnlh, &u.nmh); >> } >> >> /** >> @@ -581,7 +581,7 @@ int nfq_set_queue_maxlen(struct nfq_q_handle *qh, >> nfnl_addattr_l(&u.nmh, sizeof(u), NFQA_CFG_QUEUE_MAXLEN, &queue_maxlen, >> sizeof(queue_maxlen)); >> >> - return nfnl_talk(qh->h->nfnlh, &u.nmh, 0, 0, NULL, NULL, NULL); >> + return nfnl_query(qh->h->nfnlh, &u.nmh); >> } >> >> /** > > > -- > "Los honestos son inadaptados sociales" -- Les Luthiers > -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
