diff options
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_ftp.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_ftp.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c index 2c7f185dfae4..2ae747a376a5 100644 --- a/net/netfilter/ipvs/ip_vs_ftp.c +++ b/net/netfilter/ipvs/ip_vs_ftp.c @@ -209,8 +209,14 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp, */ from.ip = n_cp->vaddr.ip; port = n_cp->vport; - sprintf(buf, "%u,%u,%u,%u,%u,%u", NIPQUAD(from.ip), - (ntohs(port)>>8)&255, ntohs(port)&255); + snprintf(buf, sizeof(buf), "%u,%u,%u,%u,%u,%u", + ((unsigned char *)&from.ip)[0], + ((unsigned char *)&from.ip)[1], + ((unsigned char *)&from.ip)[2], + ((unsigned char *)&from.ip)[3], + ntohs(port) >> 8, + ntohs(port) & 0xFF); + buf_len = strlen(buf); /* |