static void idiag_msg_dump_stats(struct nl_object *obj, struct nl_dump_params *p)
{
struct idiagnl_msg *msg = (struct idiagnl_msg *) obj;
char buf[64];
idiag_msg_dump_details(obj, p);
nl_dump(p, "tcp info: [\n");
nl_dump(p, "\tsocket state: %s\n",
idiagnl_state2str(msg->idiag_tcpinfo.tcpi_state,
buf, sizeof(buf)));
nl_dump(p, "\ttcp state: %s\n",
idiagnl_tcpstate2str(msg->idiag_tcpinfo.tcpi_ca_state,
buf, sizeof(buf)));
nl_dump(p, "\tretransmits: %d\n",
msg->idiag_tcpinfo.tcpi_retransmits);
nl_dump(p, "\tprobes: %d\n",
msg->idiag_tcpinfo.tcpi_probes);
nl_dump(p, "\tbackoff: %d\n",
msg->idiag_tcpinfo.tcpi_backoff);
nl_dump(p, "\toptions: %s\n",
idiagnl_tcpopts2str(msg->idiag_tcpinfo.tcpi_options,
buf, sizeof(buf)));
nl_dump(p, "\tsnd_wscale: %d\n", msg->idiag_tcpinfo.tcpi_snd_wscale);
nl_dump(p, "\trcv_wscale: %d\n", msg->idiag_tcpinfo.tcpi_rcv_wscale);
nl_dump(p, "\trto: %d\n", msg->idiag_tcpinfo.tcpi_rto);
nl_dump(p, "\tato: %d\n", msg->idiag_tcpinfo.tcpi_ato);
nl_dump(p, "\tsnd_mss: %s\n", nl_size2str(msg->idiag_tcpinfo.tcpi_snd_mss,
buf, sizeof(buf)));
nl_dump(p, "\trcv_mss: %s\n", nl_size2str(msg->idiag_tcpinfo.tcpi_rcv_mss,
buf, sizeof(buf)));
nl_dump(p, "\tunacked: %d\n", msg->idiag_tcpinfo.tcpi_unacked);
nl_dump(p, "\tsacked: %d\n", msg->idiag_tcpinfo.tcpi_sacked);
nl_dump(p, "\tlost: %d\n", msg->idiag_tcpinfo.tcpi_lost);
nl_dump(p, "\tretransmit segments: %d\n",
msg->idiag_tcpinfo.tcpi_retrans);
nl_dump(p, "\tfackets: %d\n",
msg->idiag_tcpinfo.tcpi_fackets);
nl_dump(p, "\tlast data sent: %s\n",
nl_msec2str(msg->idiag_tcpinfo.tcpi_last_data_sent, buf,
sizeof(buf)));
nl_dump(p, "\tlast ack sent: %s\n",
nl_msec2str(msg->idiag_tcpinfo.tcpi_last_ack_sent, buf, sizeof(buf)));
nl_dump(p, "\tlast data recv: %s\n",
nl_msec2str(msg->idiag_tcpinfo.tcpi_last_data_recv, buf,
sizeof(buf)));
nl_dump(p, "\tlast ack recv: %s\n",
nl_msec2str(msg->idiag_tcpinfo.tcpi_last_ack_recv, buf,
sizeof(buf)));
nl_dump(p, "\tpath mtu: %s\n",
nl_size2str(msg->idiag_tcpinfo.tcpi_pmtu, buf,
sizeof(buf)));
nl_dump(p, "\trcv ss threshold: %d\n",
msg->idiag_tcpinfo.tcpi_rcv_ssthresh);
nl_dump(p, "\tsmoothed round trip time: %d\n",
msg->idiag_tcpinfo.tcpi_rtt);
nl_dump(p, "\tround trip time variation: %d\n",
msg->idiag_tcpinfo.tcpi_rttvar);
nl_dump(p, "\tsnd ss threshold: %s\n",
nl_size2str(msg->idiag_tcpinfo.tcpi_snd_ssthresh, buf,
sizeof(buf)));
nl_dump(p, "\tsend congestion window: %d\n",
msg->idiag_tcpinfo.tcpi_snd_cwnd);
nl_dump(p, "\tadvertised mss: %s\n",
nl_size2str(msg->idiag_tcpinfo.tcpi_advmss, buf,
sizeof(buf)));
nl_dump(p, "\treordering: %d\n",
msg->idiag_tcpinfo.tcpi_reordering);
nl_dump(p, "\trcv rround trip time: %d\n",
msg->idiag_tcpinfo.tcpi_rcv_rtt);
nl_dump(p, "\treceive queue space: %s\n",
nl_size2str(msg->idiag_tcpinfo.tcpi_rcv_space, buf,
sizeof(buf)));
nl_dump(p, "\ttotal retransmits: %d\n",
msg->idiag_tcpinfo.tcpi_total_retrans);
nl_dump(p, "]\n");
if (msg->idiag_meminfo) {
nl_dump(p, "meminfo: [\n");
nl_dump(p, "\trmem: %s\n",
nl_size2str(msg->idiag_meminfo->idiag_rmem,
buf,
sizeof(buf)));
nl_dump(p, "\twmem: %s\n",
nl_size2str(msg->idiag_meminfo->idiag_wmem,
buf,
sizeof(buf)));
nl_dump(p, "\tfmem: %s\n",
nl_size2str(msg->idiag_meminfo->idiag_fmem,
buf,
sizeof(buf)));
nl_dump(p, "\ttmem: %s\n",
nl_size2str(msg->idiag_meminfo->idiag_tmem,
buf,
sizeof(buf)));
nl_dump(p, "]\n");
}
if (msg->idiag_vegasinfo) {
nl_dump(p, "vegasinfo: [\n");
nl_dump(p, "\tvegas enabled: %d\n",
msg->idiag_vegasinfo->tcpv_enabled);
if (msg->idiag_vegasinfo->tcpv_enabled) {
nl_dump(p, "\trtt cnt: %d",
msg->idiag_vegasinfo->tcpv_rttcnt);
nl_dump(p, "\trtt (propagation delay): %d",
msg->idiag_vegasinfo->tcpv_rtt);
nl_dump(p, "\tmin rtt: %d",
msg->idiag_vegasinfo->tcpv_minrtt);
}
nl_dump(p, "]\n");
}
nl_dump(p, "skmeminfo: [\n");
nl_dump(p, "\trmem alloc: %d\n",
msg->idiag_skmeminfo[SK_MEMINFO_RMEM_ALLOC]);
nl_dump(p, "\trcv buf: %s\n",
nl_size2str(msg->idiag_skmeminfo[SK_MEMINFO_RCVBUF],
buf, sizeof(buf)));
nl_dump(p, "\twmem alloc: %d\n",
msg->idiag_skmeminfo[SK_MEMINFO_WMEM_ALLOC]);
nl_dump(p, "\tsnd buf: %s\n",
nl_size2str(msg->idiag_skmeminfo[SK_MEMINFO_SNDBUF],
buf, sizeof(buf)));
nl_dump(p, "\tfwd alloc: %d\n",
msg->idiag_skmeminfo[SK_MEMINFO_FWD_ALLOC]);
nl_dump(p, "\twmem queued: %s\n",
nl_size2str(msg->idiag_skmeminfo[SK_MEMINFO_WMEM_QUEUED],
buf, sizeof(buf)));
nl_dump(p, "\topt mem: %d\n",
msg->idiag_skmeminfo[SK_MEMINFO_OPTMEM]);
nl_dump(p, "\tbacklog: %d\n",
msg->idiag_skmeminfo[SK_MEMINFO_BACKLOG]);
nl_dump(p, "]\n\n");
}
static void inet6_dump_details(struct rtnl_link *link,
struct nl_dump_params *p, void *data)
{
struct inet6_data *i6 = data;
char buf[64], buf2[64];
int i, n = 0;
nl_dump_line(p, " ipv6 max-reasm-len %s",
nl_size2str(i6->i6_cacheinfo.max_reasm_len, buf, sizeof(buf)));
nl_dump(p, " <%s>\n",
inet6_flags2str(i6->i6_flags, buf, sizeof(buf)));
nl_dump_line(p, " create-stamp %.2fs reachable-time %s",
(double) i6->i6_cacheinfo.tstamp / 100.,
nl_msec2str(i6->i6_cacheinfo.reachable_time, buf, sizeof(buf)));
nl_dump(p, " retrans-time %s\n",
nl_msec2str(i6->i6_cacheinfo.retrans_time, buf, sizeof(buf)));
nl_dump_line(p, " devconf:\n");
nl_dump_line(p, " ");
for (i = 0; i < DEVCONF_MAX; i++) {
uint32_t value = i6->i6_conf[i];
int x, offset;
switch (i) {
case DEVCONF_TEMP_VALID_LFT:
case DEVCONF_TEMP_PREFERED_LFT:
nl_msec2str((uint64_t) value * 1000., buf2, sizeof(buf2));
break;
case DEVCONF_RTR_PROBE_INTERVAL:
case DEVCONF_RTR_SOLICIT_INTERVAL:
case DEVCONF_RTR_SOLICIT_DELAY:
nl_msec2str(value, buf2, sizeof(buf2));
break;
default:
snprintf(buf2, sizeof(buf2), "%u", value);
break;
}
inet6_devconf2str(i, buf, sizeof(buf));
offset = 23 - strlen(buf2);
if (offset < 0)
offset = 0;
for (x = strlen(buf); x < offset; x++)
buf[x] = ' ';
strncpy(&buf[offset], buf2, strlen(buf2));
nl_dump_line(p, "%s", buf);
if (++n == 3) {
nl_dump(p, "\n");
nl_dump_line(p, " ");
n = 0;
} else
nl_dump(p, " ");
}
if (n != 0)
nl_dump(p, "\n");
}
