diff options
Diffstat (limited to 'filter/ulogd_filter_PWSNIFF.c')
| -rw-r--r-- | filter/ulogd_filter_PWSNIFF.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/filter/ulogd_filter_PWSNIFF.c b/filter/ulogd_filter_PWSNIFF.c index 2efc07d..95d92b5 100644 --- a/filter/ulogd_filter_PWSNIFF.c +++ b/filter/ulogd_filter_PWSNIFF.c @@ -70,7 +70,7 @@ static int interp_pwsniff(struct ulogd_pluginstance *pi) int len, pw_len, i, cont = 0; if (!IS_VALID(pi->input.keys[0])) - return 0; + return ULOGD_IRET_STOP; iph = (struct iphdr *) pi->input.keys[0].u.value.ptr; protoh = (u_int32_t *)iph + iph->ihl; @@ -81,7 +81,7 @@ static int interp_pwsniff(struct ulogd_pluginstance *pi) begp = pw_begp = NULL; if (iph->protocol != IPPROTO_TCP) - return 0; + return ULOGD_IRET_STOP; for (i = 0; i < ARRAY_SIZE(pwsniff_ports); i++) { @@ -91,7 +91,7 @@ static int interp_pwsniff(struct ulogd_pluginstance *pi) } } if (!cont) - return 0; + return ULOGD_IRET_STOP; DEBUGP("----> pwsniff detected, tcplen=%d, struct=%d, iphtotlen=%d, " "ihl=%d\n", tcplen, sizeof(struct tcphdr), ntohs(iph->tot_len), @@ -120,7 +120,7 @@ static int interp_pwsniff(struct ulogd_pluginstance *pi) ret[0].flags |= ULOGD_RETF_VALID; if (!ret[0].u.value.ptr) { ulogd_log(ULOGD_ERROR, "OOM (size=%u)\n", len); - return 0; + return ULOGD_IRET_ERR; } strncpy((char *) ret[0].u.value.ptr, (char *)begp, len); *((char *)ret[0].u.value.ptr + len) = '\0'; @@ -130,13 +130,13 @@ static int interp_pwsniff(struct ulogd_pluginstance *pi) ret[1].flags |= ULOGD_RETF_VALID; if (!ret[1].u.value.ptr){ ulogd_log(ULOGD_ERROR, "OOM (size=%u)\n", pw_len); - return 0; + return ULOGD_IRET_ERR; } strncpy((char *)ret[1].u.value.ptr, (char *)pw_begp, pw_len); *((char *)ret[1].u.value.ptr + pw_len) = '\0'; } - return 0; + return ULOGD_IRET_OK; } static struct ulogd_key pwsniff_inp[] = { |