void
labelip(void)
{
wmove(wnd, 0, 0); wclrtoeol(wnd);
LHD(0, "total packets received");
LHD(1, " passed to upper layers");
LHD(2, " with bad checksums");
LHD(3, " too short for header");
LHD(4, " too short for data");
LHD(5, " with invalid hlen");
LHD(6, " with invalid length");
LHD(7, " with invalid version");
LHD(8, " too large");
LHD(9, " option errors");
LHD(10, " fragments received");
LHD(11, " fragments dropped");
LHD(12, " fragments timed out");
LHD(13, " packets reassembled ok");
LHD(15, "packets forwarded");
LHD(16, " fast forwarded");
LHD(17, " unreachable dests");
LHD(18, " redirects generated");
RHD(0, "total packets sent");
RHD(1, " generated locally");
RHD(2, " output drops");
RHD(3, " output fragments generated");
RHD(4, " fragmentation failed");
RHD(5, " destinations unreachable");
RHD(6, " packets output via raw IP");
RHD(7, " total UDP packets sent");
RHD(9, "total UDP packets received");
RHD(10, " too short for header");
RHD(11, " invalid checksum");
RHD(12, " invalid length");
RHD(13, " no socket for dest port");
RHD(14, " no socket for broadcast");
RHD(15, " socket buffer full");
}
void
labeltcpsyn(void)
{
wmove(wnd, 0, 0); wclrtoeol(wnd);
LHD(0, "entries added");
LHD(1, "connections completed");
LHD(2, "entries timed out");
LHD(3, "duplicate SYNs recieved");
LHD(4, "hash collisions");
LHD(5, "retransmissions");
LHD(6, "entries aborted (no memory)");
LHD(7, "dropped (overflow)");
LHD(8, "dropped (RST)");
LHD(9, "dropped (ICMP UNRCH)");
LHD(10, "dropped (bucket overflow)");
LHD(11, "dropped (unreachable/no memory)");
}
void
labeltcp(void)
{
wmove(wnd, 0, 0); wclrtoeol(wnd);
LHD(0, "connections initiated");
LHD(1, "connections accepted");
LHD(2, "connections established");
LHD(4, "connections dropped");
LHD(5, " in embryonic state");
LHD(6, " on retransmit timeout");
LHD(7, " by keepalive");
LHD(8, " by persist");
LHD(10, "potential rtt updates");
LHD(11, "successful rtt updates");
LHD(12, "delayed acks sent");
LHD(13, "retransmit timeouts");
LHD(14, "persist timeouts");
LHD(15, "keepalive probes");
LHD(16, "keepalive timeouts");
RHD(9, "total TCP packets received");
RHD(10, " in sequence");
RHD(11, " completely duplicate");
RHD(12, " with some duplicate data");
RHD(13, " out of order");
RHD(14, " duplicate acks");
RHD(15, " acks");
RHD(16, " window probes");
RHD(17, " window updates");
RHD(0, "total TCP packets sent");
RHD(1, " data");
RHD(2, " data (retransmit)");
RHD(3, " ack-only");
RHD(4, " window probes");
RHD(5, " window updates");
RHD(6, " urgent data only");
RHD(7, " control");
}
void
labelip6(void)
{
wmove(wnd, 0, 0); wclrtoeol(wnd);
LHD(0, "total packet received");
LHD(1, " smaller than minimum");
LHD(2, " data size < data length");
LHD(3, " bad options");
LHD(4, " incorrect version no");
LHD(5, " headers not continuous");
LHD(6, " packet for this host");
LHD(7, " multicast we don't join");
LHD(8, " too many headers");
LHD(9, " tunneled packet w/o gif");
LHD(11, " fragment received");
LHD(12, " fragment dropped");
LHD(13, " fragment timeout");
LHD(14, " fragment exceeded limit");
LHD(15, " packet reassembled ok");
#if 0
LHD(17, "one mbuf");
LHD(18, "one ext mbuf");
LHD(19, "two or more ext mbuf");
LHD(20, "two or more mbuf");
#endif
RHD(0, "packet forwarded");
RHD(1, " packet not forwardable");
RHD(2, " redirect sent");
RHD(4, "packet sent from this host");
RHD(5, " fabricated ip header");
RHD(6, " dropped output (no bufs)");
RHD(7, " dropped output (no route)");
RHD(8, " output datagram fragmented");
RHD(9, " fragment created");
RHD(10, " can't be fragmented");
RHD(12, "violated scope rules");
}