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> | 2005-12-08 07:27:02 +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> | 2005-12-08 07:27:02 +0000 |
| commit | ad0264a51f59f911bf8b48c03e80e8358c67de38 (patch) | |
| tree | e57685adcf6e7a25ff4a26fb6aadf1e17392d2f5 /input/packet | |
| parent | 26d2c3848c5851bc204280179d3b1f8d643bf078 (diff) | |
more verbose error reporting
Diffstat (limited to 'input/packet')
| -rw-r--r-- | input/packet/ulogd_inppkt_NFLOG.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/input/packet/ulogd_inppkt_NFLOG.c b/input/packet/ulogd_inppkt_NFLOG.c index 7e9a00a..e04799e 100644 --- a/input/packet/ulogd_inppkt_NFLOG.c +++ b/input/packet/ulogd_inppkt_NFLOG.c @@ -312,22 +312,35 @@ static int start(struct ulogd_pluginstance *upi) goto out_handle; if (unbind_ce(upi->config_kset).u.value > 0) { - ulogd_log(ULOGD_NOTICE, "forcing unbind of existing log handler for " - "protocol %d\n", af_ce(upi->config_kset).u.value); - nflog_unbind_pf(ui->nful_h, af_ce(upi->config_kset).u.value); + ulogd_log(ULOGD_NOTICE, "forcing unbind of existing log " + "handler for protocol %d\n", + af_ce(upi->config_kset).u.value); + if (nflog_unbind_pf(ui->nful_h, + af_ce(upi->config_kset).u.value) < 0) { + ulogd_log(ULOGD_ERROR, "unable to force-unbind " + "existing log handler for protocol %d\n", + af_ce(upi->config_kset).u.value); + goto out_handle; + } } ulogd_log(ULOGD_DEBUG, "binding to protocol family %d\n", af_ce(upi->config_kset).u.value); - if (nflog_bind_pf(ui->nful_h, af_ce(upi->config_kset).u.value) < 0) + if (nflog_bind_pf(ui->nful_h, af_ce(upi->config_kset).u.value) < 0) { + ulogd_log(ULOGD_ERROR, "unable to bind to protocol family %d\n", + af_ce(upi->config_kset).u.value); goto out_bind_pf; + } ulogd_log(ULOGD_DEBUG, "binding to log group %d\n", group_ce(upi->config_kset).u.value); ui->nful_gh = nflog_bind_group(ui->nful_h, group_ce(upi->config_kset).u.value); - if (!ui->nful_gh) + if (!ui->nful_gh) { + ulogd_log(ULOGD_ERROR, "unable to bind to log group %d\n", + group_ce(upi->config_kset).u.value); goto out_bind; + } nflog_set_mode(ui->nful_gh, NFULNL_COPY_PACKET, 0xffff); |