Initialise variable used in tracing code in case of early error so that
tracing doesn't use this uninitialised variable.
Type: fix
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I6b1cef07e1f126cee56e1116606869dd667274d2
pppoe0 = (pppoe_header_t*)(vlan0+1);
if( type0 != ETHERNET_TYPE_PPPOE_DISCOVERY && type0 != ETHERNET_TYPE_PPPOE_SESSION ) {
error0 = PPPOE_ERROR_BAD_VER_TYPE;
pppoe0 = (pppoe_header_t*)(vlan0+1);
if( type0 != ETHERNET_TYPE_PPPOE_DISCOVERY && type0 != ETHERNET_TYPE_PPPOE_SESSION ) {
error0 = PPPOE_ERROR_BAD_VER_TYPE;
- next0 = PPPOE_INPUT_NEXT_DROP;
- goto trace0;
+ result0.fields.session_index =
+ ~0; // avoid tracing random data
+ next0 = PPPOE_INPUT_NEXT_DROP;
+ goto trace0;
}
} else {
pppoe0 = (pppoe_header_t*)(h0+1);
}
} else {
pppoe0 = (pppoe_header_t*)(h0+1);
pppoe1 = (pppoe_header_t*)(vlan1+1);
if( type1 != ETHERNET_TYPE_PPPOE_DISCOVERY && type1 != ETHERNET_TYPE_PPPOE_SESSION ) {
error1 = PPPOE_ERROR_BAD_VER_TYPE;
pppoe1 = (pppoe_header_t*)(vlan1+1);
if( type1 != ETHERNET_TYPE_PPPOE_DISCOVERY && type1 != ETHERNET_TYPE_PPPOE_SESSION ) {
error1 = PPPOE_ERROR_BAD_VER_TYPE;
- next1 = PPPOE_INPUT_NEXT_DROP;
- goto trace1;
+ result1.fields.session_index =
+ ~0; // avoid tracing random data
+ next1 = PPPOE_INPUT_NEXT_DROP;
+ goto trace1;
}
} else {
pppoe1 = (pppoe_header_t*)(h1+1);
}
} else {
pppoe1 = (pppoe_header_t*)(h1+1);
pppoe0 = (pppoe_header_t*)(vlan0+1);
if( type0 != ETHERNET_TYPE_PPPOE_DISCOVERY && type0 != ETHERNET_TYPE_PPPOE_SESSION ) {
error0 = PPPOE_ERROR_BAD_VER_TYPE;
pppoe0 = (pppoe_header_t*)(vlan0+1);
if( type0 != ETHERNET_TYPE_PPPOE_DISCOVERY && type0 != ETHERNET_TYPE_PPPOE_SESSION ) {
error0 = PPPOE_ERROR_BAD_VER_TYPE;
- next0 = PPPOE_INPUT_NEXT_DROP;
- goto trace00;
+ result0.fields.session_index =
+ ~0; // avoid tracing random data
+ next0 = PPPOE_INPUT_NEXT_DROP;
+ goto trace00;
}
} else {
pppoe0 = (pppoe_header_t*)(h0+1);
}
} else {
pppoe0 = (pppoe_header_t*)(h0+1);