diff options
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/libalias/alias_ftp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/libalias/alias_ftp.c b/sys/netinet/libalias/alias_ftp.c index 8e7d05b4f363..81bbcb192168 100644 --- a/sys/netinet/libalias/alias_ftp.c +++ b/sys/netinet/libalias/alias_ftp.c @@ -752,7 +752,8 @@ NewFtpMessage(struct libalias *la, struct ip *pip, { u_short new_len; - new_len = htons(hlen + slen); + new_len = htons(hlen + + MIN(slen, maxpacketsize - hlen)); DifferentialChecksum(&pip->ip_sum, &new_len, &pip->ip_len, |