diff options
Diffstat (limited to 'sys/netinet/libalias/alias_ftp.c')
| -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 ee93f4c5b14b..f8e0a703345d 100644 --- a/sys/netinet/libalias/alias_ftp.c +++ b/sys/netinet/libalias/alias_ftp.c @@ -754,7 +754,8 @@ 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, |