diff options
Diffstat (limited to 'src/conntrack/snprintf_default.c')
| -rw-r--r-- | src/conntrack/snprintf_default.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/conntrack/snprintf_default.c b/src/conntrack/snprintf_default.c index 6eda16c..6749738 100644 --- a/src/conntrack/snprintf_default.c +++ b/src/conntrack/snprintf_default.c @@ -38,19 +38,28 @@ int __snprintf_protoinfo(char *buf, unsigned int len, const struct nf_conntrack *ct) { - return snprintf(buf, len, "%s ", states[ct->protoinfo.tcp.state]); + return snprintf(buf, len, "%s ", + ct->protoinfo.tcp.state < TCP_CONNTRACK_MAX ? + states[ct->protoinfo.tcp.state] : + states[TCP_CONNTRACK_NONE]); } int __snprintf_protoinfo_sctp(char *buf, unsigned int len, const struct nf_conntrack *ct) { - return snprintf(buf, len, "%s ", sctp_states[ct->protoinfo.sctp.state]); + return snprintf(buf, len, "%s ", + ct->protoinfo.sctp.state < SCTP_CONNTRACK_MAX ? + sctp_states[ct->protoinfo.sctp.state] : + sctp_states[SCTP_CONNTRACK_NONE]); } int __snprintf_protoinfo_dccp(char *buf, unsigned int len, const struct nf_conntrack *ct) { - return snprintf(buf, len, "%s ", dccp_states[ct->protoinfo.dccp.state]); + return snprintf(buf, len, "%s ", + ct->protoinfo.dccp.state < DCCP_CONNTRACK_MAX ? + sctp_states[ct->protoinfo.dccp.state] : + sctp_states[DCCP_CONNTRACK_NONE]); } int __snprintf_address_ipv4(char *buf, |