diff options
| author | Jonathan Lemon <jlemon@FreeBSD.org> | 2001-12-14 19:33:29 +0000 |
|---|---|---|
| committer | Jonathan Lemon <jlemon@FreeBSD.org> | 2001-12-14 19:33:29 +0000 |
| commit | 6f00486cfdfe18ea3510804d230b93ed3342cdc4 (patch) | |
| tree | f16d23144fb2b8f057295cad1125adf86eb0b21a /sys/netinet | |
| parent | effa274e9e1b65dd846f803114e9dfebf5ad808b (diff) | |
Notes
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/ip_input.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c index 475b837829fd..51f2396fb5f4 100644 --- a/sys/netinet/ip_input.c +++ b/sys/netinet/ip_input.c @@ -450,20 +450,21 @@ iphack: * See the comment in ip_output for the return values * produced by the firewall. */ - i = ip_fw_chk_ptr(&ip, - hlen, NULL, &divert_cookie, &m, &rule, &ip_fw_fwd_addr); + i = ip_fw_chk_ptr(&ip, hlen, NULL, + &divert_cookie, &m, &rule, &ip_fw_fwd_addr); if (i & IP_FW_PORT_DENY_FLAG) { /* XXX new interface-denied */ - if (m) - m_freem(m); - return ; + if (m) + m_freem(m); + return; } if (m == NULL) { /* Packet discarded by firewall */ - static int __debug=10; - if (__debug >0) { - printf("firewall returns NULL, please update!\n"); - __debug-- ; - } - return; + static int __debug=10; + if (__debug > 0) { + printf( + "firewall returns NULL, please update!\n"); + __debug--; + } + return; } if (i == 0 && ip_fw_fwd_addr == NULL) /* common case */ goto pass; |