diff options
| author |  John Kohl <jtkohl@mit.edu> | 1990-01-10 06:38:17 +0000 |
|---|---|---|
| committer | John Kohl <jtkohl@mit.edu> | 1990-01-10 06:38:17 +0000 |
| commit | 84ab885640f603029f21e41132beb307316b4eaa (patch) | |
| tree | f2703480c9952cbf609687f55667cc4dcf460165 /server/client.c | |
| parent | 3635c8011c00566b6cd082cd6ce0b95b02bdfd41 (diff) | |
add BADSUBPORT support
Diffstat (limited to 'server/client.c')
| -rw-r--r-- | server/client.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/server/client.c b/server/client.c index d5cf630..185d059 100644 --- a/server/client.c +++ b/server/client.c @@ -77,6 +77,10 @@ int wantdefaults; abort(); } + if (!notice->z_port) { + /* must be a non-zero port # */ + return(ZSRV_BADSUBPORT); + } if (!(hlp2 = hostm_find_host(&who->sin_addr))) { /* not here */ return(ZSRV_HNOTFOUND); |