diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2008-12-17 18:35:21 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2008-12-17 18:35:21 +0100 |
| commit | 2d4cd609f22dc156b5b6e2a5db2d3d11bdb8163d (patch) | |
| tree | bcdaaa0f3fa72aa98982f756985aae908bb96fca /src/netlink.c | |
| parent | 7a7742b5dfe89caefa62a79f12dc0be971057d45 (diff) | |
| download | conntrack-tools-2d4cd609f22dc156b5b6e2a5db2d3d11bdb8163d.tar.gz conntrack-tools-2d4cd609f22dc156b5b6e2a5db2d3d11bdb8163d.zip | |
netlink: log report initial netlink event socket buffer size
This patch adds an initial log message to report the initial netlink
event socket buffer size.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/netlink.c')
| -rw-r--r-- | src/netlink.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/netlink.c b/src/netlink.c index 8930e39..4fe0498 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -53,10 +53,10 @@ struct nfct_handle *nl_init_event_handler(void) fcntl(nfct_fd(h), F_SETFL, O_NONBLOCK); /* set up socket buffer size */ - if (CONFIG(netlink_buffer_size)) - nfnl_rcvbufsiz(nfct_nfnlh(h), - CONFIG(netlink_buffer_size)); - else { + if (CONFIG(netlink_buffer_size)) { + CONFIG(netlink_buffer_size) = + nfnl_rcvbufsiz(nfct_nfnlh(h), CONFIG(netlink_buffer_size)); + } else { socklen_t socklen = sizeof(unsigned int); unsigned int read_size; @@ -67,6 +67,9 @@ struct nfct_handle *nl_init_event_handler(void) CONFIG(netlink_buffer_size) = read_size; } + dlog(LOG_NOTICE, "netlink event socket buffer size has been set " + "to %u bytes", CONFIG(netlink_buffer_size)); + /* ensure that maximum grown size is >= than maximum size */ if (CONFIG(netlink_buffer_size_max_grown) < CONFIG(netlink_buffer_size)) CONFIG(netlink_buffer_size_max_grown) = @@ -138,9 +141,8 @@ void nl_resize_socket_buffer(struct nfct_handle *h) CONFIG(netlink_buffer_size) = nfnl_rcvbufsiz(nfct_nfnlh(h), s); /* notify the sysadmin */ - dlog(LOG_NOTICE, "netlink socket buffer size " - "has been set to %u bytes", - CONFIG(netlink_buffer_size)); + dlog(LOG_NOTICE, "netlink socket buffer size has been increased " + "to %u bytes", CONFIG(netlink_buffer_size)); } int nl_dump_conntrack_table(struct nfct_handle *h) |