diff options
| -rw-r--r-- | Changes | 3 | ||||
| -rw-r--r-- | ulogd.c | 11 |
2 files changed, 12 insertions, 2 deletions
@@ -1,3 +1,6 @@ +Version 0.97 +- added error handling after ipulog_read() to prevent endless loops + Version 0.96 - support for old mysql versions (Alexander Janssen) - support for dotted-quad IP addresses in MySQL (Alexander Janssen) @@ -1,6 +1,6 @@ -/* ulogd, Version $Revision: 1.17 $ +/* ulogd, Version $Revision: 1.18 $ * - * $Id: ulogd.c,v 1.17 2001/06/14 19:25:25 laforge Exp $ + * $Id: ulogd.c,v 1.18 2001/06/17 20:08:30 laforge Exp $ * * userspace logging daemon for the netfilter ULOG target * of the linux 2.4 netfilter subsystem. @@ -579,6 +579,13 @@ int main(int argc, char* argv[]) /* endless loop receiving packets and handling them over to * handle_packet */ while(len = ipulog_read(libulog_h, libulog_buf, MYBUFSIZ, 1)) { + if (len < 0) { + /* an error during read occurred, + * we may want some rate limiting here */ + ulogd_log(LOG_ERROR, + ipulog_strerror(ipulog_errno)); + continue; + } while(upkt = ipulog_get_packet(libulog_h, libulog_buf, len)) { DEBUGP("==> packet received\n"); |