diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-02-05 20:57:40 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-02-05 20:57:40 +0000 |
| commit | d072cb1d72d081c99e69ffb1da4b5cc1f4a6206e (patch) | |
| tree | 2e7802e3e6e65135cc64d2ce5d3d0c61d37e0ceb /usr.sbin/sendmail | |
| parent | 270de99b8b7254cc13f91d3de284d47cfbfb7228 (diff) | |
repair incorrect IP_OPTIONS parsing
Diffstat (limited to 'usr.sbin/sendmail')
| -rw-r--r-- | usr.sbin/sendmail/src/daemon.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/sendmail/src/daemon.c b/usr.sbin/sendmail/src/daemon.c index bd8a9146de2..8f176392048 100644 --- a/usr.sbin/sendmail/src/daemon.c +++ b/usr.sbin/sendmail/src/daemon.c @@ -1394,10 +1394,10 @@ postident: l -= strlen(p); /* o[1] is option length */ - j = *++o / sizeof(struct in_addr) - 1; + j = o[1] / sizeof(struct in_addr) - 1; /* q skips length and router pointer to data */ - q = o + 2; + q = o + 1 + 2; for ( ; j >= 0; j--) { memcpy(&addr, q, sizeof(addr)); @@ -1412,7 +1412,7 @@ postident: l -= i + 1; q += sizeof(struct in_addr); } - o += *o; + o += o[1]; break; default: |