root / slirp / debug.c @ beb811bd
History | View | Annotate | Download (11.3 kB)
1 | f0cbd3ec | bellard | /*
|
---|---|---|---|
2 | f0cbd3ec | bellard | * Copyright (c) 1995 Danny Gasparovski.
|
3 | f0cbd3ec | bellard | * Portions copyright (c) 2000 Kelly Price.
|
4 | f0cbd3ec | bellard | *
|
5 | f0cbd3ec | bellard | * Please read the file COPYRIGHT for the
|
6 | f0cbd3ec | bellard | * terms and conditions of the copyright.
|
7 | f0cbd3ec | bellard | */
|
8 | f0cbd3ec | bellard | |
9 | f0cbd3ec | bellard | #include <slirp.h> |
10 | f0cbd3ec | bellard | |
11 | f0cbd3ec | bellard | FILE *dfd = NULL;
|
12 | f0cbd3ec | bellard | #ifdef DEBUG
|
13 | f0cbd3ec | bellard | int dostats = 1; |
14 | f0cbd3ec | bellard | #else
|
15 | f0cbd3ec | bellard | int dostats = 0; |
16 | f0cbd3ec | bellard | #endif
|
17 | f0cbd3ec | bellard | int slirp_debug = 0; |
18 | f0cbd3ec | bellard | |
19 | f0cbd3ec | bellard | extern char *strerror _P((int)); |
20 | f0cbd3ec | bellard | |
21 | f0cbd3ec | bellard | /* Carry over one item from main.c so that the tty's restored.
|
22 | f0cbd3ec | bellard | * Only done when the tty being used is /dev/tty --RedWolf */
|
23 | f0cbd3ec | bellard | extern struct termios slirp_tty_settings; |
24 | f0cbd3ec | bellard | extern int slirp_tty_restore; |
25 | f0cbd3ec | bellard | |
26 | f0cbd3ec | bellard | |
27 | f0cbd3ec | bellard | void
|
28 | f0cbd3ec | bellard | debug_init(file, dbg) |
29 | f0cbd3ec | bellard | char *file;
|
30 | f0cbd3ec | bellard | int dbg;
|
31 | f0cbd3ec | bellard | { |
32 | f0cbd3ec | bellard | /* Close the old debugging file */
|
33 | f0cbd3ec | bellard | if (dfd)
|
34 | f0cbd3ec | bellard | fclose(dfd); |
35 | f0cbd3ec | bellard | |
36 | f0cbd3ec | bellard | dfd = fopen(file,"w");
|
37 | f0cbd3ec | bellard | if (dfd != NULL) { |
38 | f0cbd3ec | bellard | #if 0
|
39 | f0cbd3ec | bellard | fprintf(dfd,"Slirp %s - Debugging Started.\n", SLIRP_VERSION);
|
40 | f0cbd3ec | bellard | #endif
|
41 | f0cbd3ec | bellard | fprintf(dfd,"Debugging Started level %i.\r\n",dbg);
|
42 | f0cbd3ec | bellard | fflush(dfd); |
43 | f0cbd3ec | bellard | slirp_debug = dbg; |
44 | f0cbd3ec | bellard | } else {
|
45 | f0cbd3ec | bellard | lprint("Error: Debugging file \"%s\" could not be opened: %s\r\n",
|
46 | f0cbd3ec | bellard | file, strerror(errno)); |
47 | f0cbd3ec | bellard | } |
48 | f0cbd3ec | bellard | } |
49 | f0cbd3ec | bellard | |
50 | f0cbd3ec | bellard | /*
|
51 | f0cbd3ec | bellard | * Dump a packet in the same format as tcpdump -x
|
52 | f0cbd3ec | bellard | */
|
53 | f0cbd3ec | bellard | #ifdef DEBUG
|
54 | f0cbd3ec | bellard | void
|
55 | f0cbd3ec | bellard | dump_packet(dat, n) |
56 | f0cbd3ec | bellard | void *dat;
|
57 | f0cbd3ec | bellard | int n;
|
58 | f0cbd3ec | bellard | { |
59 | f0cbd3ec | bellard | u_char *pptr = (u_char *)dat; |
60 | f0cbd3ec | bellard | int j,k;
|
61 | f0cbd3ec | bellard | |
62 | f0cbd3ec | bellard | n /= 16;
|
63 | f0cbd3ec | bellard | n++; |
64 | f0cbd3ec | bellard | DEBUG_MISC((dfd, "PACKET DUMPED: \n"));
|
65 | f0cbd3ec | bellard | for(j = 0; j < n; j++) { |
66 | f0cbd3ec | bellard | for(k = 0; k < 6; k++) |
67 | f0cbd3ec | bellard | DEBUG_MISC((dfd, "%02x ", *pptr++));
|
68 | f0cbd3ec | bellard | DEBUG_MISC((dfd, "\n"));
|
69 | f0cbd3ec | bellard | fflush(dfd); |
70 | f0cbd3ec | bellard | } |
71 | f0cbd3ec | bellard | } |
72 | f0cbd3ec | bellard | #endif
|
73 | f0cbd3ec | bellard | |
74 | f0cbd3ec | bellard | #if 0
|
75 | f0cbd3ec | bellard | /*
|
76 | f0cbd3ec | bellard | * Statistic routines
|
77 | f0cbd3ec | bellard | *
|
78 | f0cbd3ec | bellard | * These will print statistics to the screen, the debug file (dfd), or
|
79 | f0cbd3ec | bellard | * a buffer, depending on "type", so that the stats can be sent over
|
80 | f0cbd3ec | bellard | * the link as well.
|
81 | f0cbd3ec | bellard | */
|
82 | f0cbd3ec | bellard | |
83 | f0cbd3ec | bellard | void
|
84 | f0cbd3ec | bellard | ttystats(ttyp)
|
85 | f0cbd3ec | bellard | struct ttys *ttyp;
|
86 | f0cbd3ec | bellard | {
|
87 | f0cbd3ec | bellard | struct slirp_ifstats *is = &ttyp->ifstats;
|
88 | f0cbd3ec | bellard | char buff[512];
|
89 | f0cbd3ec | bellard |
|
90 | f0cbd3ec | bellard | lprint(" \r\n");
|
91 | f0cbd3ec | bellard |
|
92 | f0cbd3ec | bellard | if (if_comp & IF_COMPRESS)
|
93 | f0cbd3ec | bellard | strcpy(buff, "on");
|
94 | f0cbd3ec | bellard | else if (if_comp & IF_NOCOMPRESS)
|
95 | f0cbd3ec | bellard | strcpy(buff, "off");
|
96 | f0cbd3ec | bellard | else
|
97 | f0cbd3ec | bellard | strcpy(buff, "off (for now)");
|
98 | f0cbd3ec | bellard | lprint("Unit %d:\r\n", ttyp->unit);
|
99 | f0cbd3ec | bellard | lprint(" using %s encapsulation (VJ compression is %s)\r\n", (
|
100 | f0cbd3ec | bellard | #ifdef USE_PPP
|
101 | f0cbd3ec | bellard | ttyp->proto==PROTO_PPP?"PPP":
|
102 | f0cbd3ec | bellard | #endif
|
103 | f0cbd3ec | bellard | "SLIP"), buff);
|
104 | f0cbd3ec | bellard | lprint(" %d baudrate\r\n", ttyp->baud);
|
105 | f0cbd3ec | bellard | lprint(" interface is %s\r\n", ttyp->up?"up":"down"); |
106 | f0cbd3ec | bellard | lprint(" using fd %d, guardian pid is %d\r\n", ttyp->fd, ttyp->pid);
|
107 | f0cbd3ec | bellard | #ifndef FULL_BOLT
|
108 | f0cbd3ec | bellard | lprint(" towrite is %d bytes\r\n", ttyp->towrite);
|
109 | f0cbd3ec | bellard | #endif
|
110 | f0cbd3ec | bellard | if (ttyp->zeros)
|
111 | f0cbd3ec | bellard | lprint(" %d zeros have been typed\r\n", ttyp->zeros);
|
112 | f0cbd3ec | bellard | else if (ttyp->ones) |
113 | f0cbd3ec | bellard | lprint(" %d ones have been typed\r\n", ttyp->ones);
|
114 | f0cbd3ec | bellard | lprint("Interface stats:\r\n");
|
115 | f0cbd3ec | bellard | lprint(" %6d output packets sent (%d bytes)\r\n", is->out_pkts, is->out_bytes);
|
116 | f0cbd3ec | bellard | lprint(" %6d output packets dropped (%d bytes)\r\n", is->out_errpkts, is->out_errbytes);
|
117 | f0cbd3ec | bellard | lprint(" %6d input packets received (%d bytes)\r\n", is->in_pkts, is->in_bytes);
|
118 | f0cbd3ec | bellard | lprint(" %6d input packets dropped (%d bytes)\r\n", is->in_errpkts, is->in_errbytes);
|
119 | f0cbd3ec | bellard | lprint(" %6d bad input packets\r\n", is->in_mbad);
|
120 | f0cbd3ec | bellard | } |
121 | f0cbd3ec | bellard | |
122 | f0cbd3ec | bellard | void
|
123 | f0cbd3ec | bellard | allttystats() |
124 | f0cbd3ec | bellard | { |
125 | f0cbd3ec | bellard | struct ttys *ttyp;
|
126 | f0cbd3ec | bellard | |
127 | f0cbd3ec | bellard | for (ttyp = ttys; ttyp; ttyp = ttyp->next)
|
128 | f0cbd3ec | bellard | ttystats(ttyp); |
129 | f0cbd3ec | bellard | } |
130 | f0cbd3ec | bellard | #endif
|
131 | f0cbd3ec | bellard | |
132 | f0cbd3ec | bellard | void
|
133 | f0cbd3ec | bellard | ipstats() |
134 | f0cbd3ec | bellard | { |
135 | f0cbd3ec | bellard | lprint(" \r\n");
|
136 | f0cbd3ec | bellard | |
137 | f0cbd3ec | bellard | lprint("IP stats:\r\n");
|
138 | f0cbd3ec | bellard | lprint(" %6d total packets received (%d were unaligned)\r\n",
|
139 | f0cbd3ec | bellard | ipstat.ips_total, ipstat.ips_unaligned); |
140 | f0cbd3ec | bellard | lprint(" %6d with incorrect version\r\n", ipstat.ips_badvers);
|
141 | f0cbd3ec | bellard | lprint(" %6d with bad header checksum\r\n", ipstat.ips_badsum);
|
142 | f0cbd3ec | bellard | lprint(" %6d with length too short (len < sizeof(iphdr))\r\n", ipstat.ips_tooshort);
|
143 | f0cbd3ec | bellard | lprint(" %6d with length too small (len < ip->len)\r\n", ipstat.ips_toosmall);
|
144 | f0cbd3ec | bellard | lprint(" %6d with bad header length\r\n", ipstat.ips_badhlen);
|
145 | f0cbd3ec | bellard | lprint(" %6d with bad packet length\r\n", ipstat.ips_badlen);
|
146 | f0cbd3ec | bellard | lprint(" %6d fragments received\r\n", ipstat.ips_fragments);
|
147 | f0cbd3ec | bellard | lprint(" %6d fragments dropped\r\n", ipstat.ips_fragdropped);
|
148 | f0cbd3ec | bellard | lprint(" %6d fragments timed out\r\n", ipstat.ips_fragtimeout);
|
149 | f0cbd3ec | bellard | lprint(" %6d packets reassembled ok\r\n", ipstat.ips_reassembled);
|
150 | f0cbd3ec | bellard | lprint(" %6d outgoing packets fragmented\r\n", ipstat.ips_fragmented);
|
151 | f0cbd3ec | bellard | lprint(" %6d total outgoing fragments\r\n", ipstat.ips_ofragments);
|
152 | f0cbd3ec | bellard | lprint(" %6d with bad protocol field\r\n", ipstat.ips_noproto);
|
153 | f0cbd3ec | bellard | lprint(" %6d total packets delivered\r\n", ipstat.ips_delivered);
|
154 | f0cbd3ec | bellard | } |
155 | f0cbd3ec | bellard | |
156 | f0cbd3ec | bellard | #if 0
|
157 | f0cbd3ec | bellard | void
|
158 | f0cbd3ec | bellard | vjstats()
|
159 | f0cbd3ec | bellard | {
|
160 | f0cbd3ec | bellard | lprint(" \r\n");
|
161 | f0cbd3ec | bellard |
|
162 | f0cbd3ec | bellard | lprint("VJ compression stats:\r\n");
|
163 | f0cbd3ec | bellard |
|
164 | f0cbd3ec | bellard | lprint(" %6d outbound packets (%d compressed)\r\n",
|
165 | f0cbd3ec | bellard | comp_s.sls_packets, comp_s.sls_compressed);
|
166 | f0cbd3ec | bellard | lprint(" %6d searches for connection stats (%d misses)\r\n",
|
167 | f0cbd3ec | bellard | comp_s.sls_searches, comp_s.sls_misses);
|
168 | f0cbd3ec | bellard | lprint(" %6d inbound uncompressed packets\r\n", comp_s.sls_uncompressedin);
|
169 | f0cbd3ec | bellard | lprint(" %6d inbound compressed packets\r\n", comp_s.sls_compressedin);
|
170 | f0cbd3ec | bellard | lprint(" %6d inbound unknown type packets\r\n", comp_s.sls_errorin);
|
171 | f0cbd3ec | bellard | lprint(" %6d inbound packets tossed due to error\r\n", comp_s.sls_tossed);
|
172 | f0cbd3ec | bellard | }
|
173 | f0cbd3ec | bellard | #endif
|
174 | f0cbd3ec | bellard | |
175 | f0cbd3ec | bellard | void
|
176 | f0cbd3ec | bellard | tcpstats() |
177 | f0cbd3ec | bellard | { |
178 | f0cbd3ec | bellard | lprint(" \r\n");
|
179 | f0cbd3ec | bellard | |
180 | f0cbd3ec | bellard | lprint("TCP stats:\r\n");
|
181 | f0cbd3ec | bellard | |
182 | f0cbd3ec | bellard | lprint(" %6d packets sent\r\n", tcpstat.tcps_sndtotal);
|
183 | f0cbd3ec | bellard | lprint(" %6d data packets (%d bytes)\r\n",
|
184 | f0cbd3ec | bellard | tcpstat.tcps_sndpack, tcpstat.tcps_sndbyte); |
185 | f0cbd3ec | bellard | lprint(" %6d data packets retransmitted (%d bytes)\r\n",
|
186 | f0cbd3ec | bellard | tcpstat.tcps_sndrexmitpack, tcpstat.tcps_sndrexmitbyte); |
187 | f0cbd3ec | bellard | lprint(" %6d ack-only packets (%d delayed)\r\n",
|
188 | f0cbd3ec | bellard | tcpstat.tcps_sndacks, tcpstat.tcps_delack); |
189 | f0cbd3ec | bellard | lprint(" %6d URG only packets\r\n", tcpstat.tcps_sndurg);
|
190 | f0cbd3ec | bellard | lprint(" %6d window probe packets\r\n", tcpstat.tcps_sndprobe);
|
191 | f0cbd3ec | bellard | lprint(" %6d window update packets\r\n", tcpstat.tcps_sndwinup);
|
192 | f0cbd3ec | bellard | lprint(" %6d control (SYN/FIN/RST) packets\r\n", tcpstat.tcps_sndctrl);
|
193 | f0cbd3ec | bellard | lprint(" %6d times tcp_output did nothing\r\n", tcpstat.tcps_didnuttin);
|
194 | f0cbd3ec | bellard | |
195 | f0cbd3ec | bellard | lprint(" %6d packets received\r\n", tcpstat.tcps_rcvtotal);
|
196 | f0cbd3ec | bellard | lprint(" %6d acks (for %d bytes)\r\n",
|
197 | f0cbd3ec | bellard | tcpstat.tcps_rcvackpack, tcpstat.tcps_rcvackbyte); |
198 | f0cbd3ec | bellard | lprint(" %6d duplicate acks\r\n", tcpstat.tcps_rcvdupack);
|
199 | f0cbd3ec | bellard | lprint(" %6d acks for unsent data\r\n", tcpstat.tcps_rcvacktoomuch);
|
200 | f0cbd3ec | bellard | lprint(" %6d packets received in sequence (%d bytes)\r\n",
|
201 | f0cbd3ec | bellard | tcpstat.tcps_rcvpack, tcpstat.tcps_rcvbyte); |
202 | f0cbd3ec | bellard | lprint(" %6d completely duplicate packets (%d bytes)\r\n",
|
203 | f0cbd3ec | bellard | tcpstat.tcps_rcvduppack, tcpstat.tcps_rcvdupbyte); |
204 | f0cbd3ec | bellard | |
205 | f0cbd3ec | bellard | lprint(" %6d packets with some duplicate data (%d bytes duped)\r\n",
|
206 | f0cbd3ec | bellard | tcpstat.tcps_rcvpartduppack, tcpstat.tcps_rcvpartdupbyte); |
207 | f0cbd3ec | bellard | lprint(" %6d out-of-order packets (%d bytes)\r\n",
|
208 | f0cbd3ec | bellard | tcpstat.tcps_rcvoopack, tcpstat.tcps_rcvoobyte); |
209 | f0cbd3ec | bellard | lprint(" %6d packets of data after window (%d bytes)\r\n",
|
210 | f0cbd3ec | bellard | tcpstat.tcps_rcvpackafterwin, tcpstat.tcps_rcvbyteafterwin); |
211 | f0cbd3ec | bellard | lprint(" %6d window probes\r\n", tcpstat.tcps_rcvwinprobe);
|
212 | f0cbd3ec | bellard | lprint(" %6d window update packets\r\n", tcpstat.tcps_rcvwinupd);
|
213 | f0cbd3ec | bellard | lprint(" %6d packets received after close\r\n", tcpstat.tcps_rcvafterclose);
|
214 | f0cbd3ec | bellard | lprint(" %6d discarded for bad checksums\r\n", tcpstat.tcps_rcvbadsum);
|
215 | f0cbd3ec | bellard | lprint(" %6d discarded for bad header offset fields\r\n",
|
216 | f0cbd3ec | bellard | tcpstat.tcps_rcvbadoff); |
217 | f0cbd3ec | bellard | |
218 | f0cbd3ec | bellard | lprint(" %6d connection requests\r\n", tcpstat.tcps_connattempt);
|
219 | f0cbd3ec | bellard | lprint(" %6d connection accepts\r\n", tcpstat.tcps_accepts);
|
220 | f0cbd3ec | bellard | lprint(" %6d connections established (including accepts)\r\n", tcpstat.tcps_connects);
|
221 | f0cbd3ec | bellard | lprint(" %6d connections closed (including %d drop)\r\n",
|
222 | f0cbd3ec | bellard | tcpstat.tcps_closed, tcpstat.tcps_drops); |
223 | f0cbd3ec | bellard | lprint(" %6d embryonic connections dropped\r\n", tcpstat.tcps_conndrops);
|
224 | f0cbd3ec | bellard | lprint(" %6d segments we tried to get rtt (%d succeeded)\r\n",
|
225 | f0cbd3ec | bellard | tcpstat.tcps_segstimed, tcpstat.tcps_rttupdated); |
226 | f0cbd3ec | bellard | lprint(" %6d retransmit timeouts\r\n", tcpstat.tcps_rexmttimeo);
|
227 | f0cbd3ec | bellard | lprint(" %6d connections dropped by rxmt timeout\r\n",
|
228 | f0cbd3ec | bellard | tcpstat.tcps_timeoutdrop); |
229 | f0cbd3ec | bellard | lprint(" %6d persist timeouts\r\n", tcpstat.tcps_persisttimeo);
|
230 | f0cbd3ec | bellard | lprint(" %6d keepalive timeouts\r\n", tcpstat.tcps_keeptimeo);
|
231 | f0cbd3ec | bellard | lprint(" %6d keepalive probes sent\r\n", tcpstat.tcps_keepprobe);
|
232 | f0cbd3ec | bellard | lprint(" %6d connections dropped by keepalive\r\n", tcpstat.tcps_keepdrops);
|
233 | f0cbd3ec | bellard | lprint(" %6d correct ACK header predictions\r\n", tcpstat.tcps_predack);
|
234 | f0cbd3ec | bellard | lprint(" %6d correct data packet header predictions\n", tcpstat.tcps_preddat);
|
235 | f0cbd3ec | bellard | lprint(" %6d TCP cache misses\r\n", tcpstat.tcps_socachemiss);
|
236 | f0cbd3ec | bellard | |
237 | f0cbd3ec | bellard | |
238 | f0cbd3ec | bellard | /* lprint(" Packets received too short: %d\r\n", tcpstat.tcps_rcvshort); */
|
239 | f0cbd3ec | bellard | /* lprint(" Segments dropped due to PAWS: %d\r\n", tcpstat.tcps_pawsdrop); */
|
240 | f0cbd3ec | bellard | |
241 | f0cbd3ec | bellard | } |
242 | f0cbd3ec | bellard | |
243 | f0cbd3ec | bellard | void
|
244 | f0cbd3ec | bellard | udpstats() |
245 | f0cbd3ec | bellard | { |
246 | f0cbd3ec | bellard | lprint(" \r\n");
|
247 | f0cbd3ec | bellard | |
248 | f0cbd3ec | bellard | lprint("UDP stats:\r\n");
|
249 | f0cbd3ec | bellard | lprint(" %6d datagrams received\r\n", udpstat.udps_ipackets);
|
250 | f0cbd3ec | bellard | lprint(" %6d with packets shorter than header\r\n", udpstat.udps_hdrops);
|
251 | f0cbd3ec | bellard | lprint(" %6d with bad checksums\r\n", udpstat.udps_badsum);
|
252 | f0cbd3ec | bellard | lprint(" %6d with data length larger than packet\r\n", udpstat.udps_badlen);
|
253 | f0cbd3ec | bellard | lprint(" %6d UDP socket cache misses\r\n", udpstat.udpps_pcbcachemiss);
|
254 | f0cbd3ec | bellard | lprint(" %6d datagrams sent\r\n", udpstat.udps_opackets);
|
255 | f0cbd3ec | bellard | } |
256 | f0cbd3ec | bellard | |
257 | f0cbd3ec | bellard | void
|
258 | f0cbd3ec | bellard | icmpstats() |
259 | f0cbd3ec | bellard | { |
260 | f0cbd3ec | bellard | lprint(" \r\n");
|
261 | f0cbd3ec | bellard | lprint("ICMP stats:\r\n");
|
262 | f0cbd3ec | bellard | lprint(" %6d ICMP packets received\r\n", icmpstat.icps_received);
|
263 | f0cbd3ec | bellard | lprint(" %6d were too short\r\n", icmpstat.icps_tooshort);
|
264 | f0cbd3ec | bellard | lprint(" %6d with bad checksums\r\n", icmpstat.icps_checksum);
|
265 | f0cbd3ec | bellard | lprint(" %6d with type not supported\r\n", icmpstat.icps_notsupp);
|
266 | f0cbd3ec | bellard | lprint(" %6d with bad type feilds\r\n", icmpstat.icps_badtype);
|
267 | f0cbd3ec | bellard | lprint(" %6d ICMP packets sent in reply\r\n", icmpstat.icps_reflect);
|
268 | f0cbd3ec | bellard | } |
269 | f0cbd3ec | bellard | |
270 | f0cbd3ec | bellard | void
|
271 | f0cbd3ec | bellard | mbufstats() |
272 | f0cbd3ec | bellard | { |
273 | f0cbd3ec | bellard | struct mbuf *m;
|
274 | f0cbd3ec | bellard | int i;
|
275 | f0cbd3ec | bellard | |
276 | f0cbd3ec | bellard | lprint(" \r\n");
|
277 | f0cbd3ec | bellard | |
278 | f0cbd3ec | bellard | lprint("Mbuf stats:\r\n");
|
279 | f0cbd3ec | bellard | |
280 | f0cbd3ec | bellard | lprint(" %6d mbufs allocated (%d max)\r\n", mbuf_alloced, mbuf_max);
|
281 | f0cbd3ec | bellard | |
282 | f0cbd3ec | bellard | i = 0;
|
283 | f0cbd3ec | bellard | for (m = m_freelist.m_next; m != &m_freelist; m = m->m_next)
|
284 | f0cbd3ec | bellard | i++; |
285 | f0cbd3ec | bellard | lprint(" %6d mbufs on free list\r\n", i);
|
286 | f0cbd3ec | bellard | |
287 | f0cbd3ec | bellard | i = 0;
|
288 | f0cbd3ec | bellard | for (m = m_usedlist.m_next; m != &m_usedlist; m = m->m_next)
|
289 | f0cbd3ec | bellard | i++; |
290 | f0cbd3ec | bellard | lprint(" %6d mbufs on used list\r\n", i);
|
291 | f0cbd3ec | bellard | lprint(" %6d mbufs queued as packets\r\n\r\n", if_queued);
|
292 | f0cbd3ec | bellard | } |
293 | f0cbd3ec | bellard | |
294 | f0cbd3ec | bellard | void
|
295 | f0cbd3ec | bellard | sockstats() |
296 | f0cbd3ec | bellard | { |
297 | f0cbd3ec | bellard | char buff[256]; |
298 | f0cbd3ec | bellard | int n;
|
299 | f0cbd3ec | bellard | struct socket *so;
|
300 | f0cbd3ec | bellard | |
301 | f0cbd3ec | bellard | lprint(" \r\n");
|
302 | f0cbd3ec | bellard | |
303 | f0cbd3ec | bellard | lprint( |
304 | f0cbd3ec | bellard | "Proto[state] Sock Local Address, Port Remote Address, Port RecvQ SendQ\r\n");
|
305 | f0cbd3ec | bellard | |
306 | f0cbd3ec | bellard | for (so = tcb.so_next; so != &tcb; so = so->so_next) {
|
307 | f0cbd3ec | bellard | |
308 | f0cbd3ec | bellard | n = sprintf(buff, "tcp[%s]", so->so_tcpcb?tcpstates[so->so_tcpcb->t_state]:"NONE"); |
309 | f0cbd3ec | bellard | while (n < 17) |
310 | f0cbd3ec | bellard | buff[n++] = ' ';
|
311 | f0cbd3ec | bellard | buff[17] = 0; |
312 | f0cbd3ec | bellard | lprint("%s %3d %15s %5d ",
|
313 | f0cbd3ec | bellard | buff, so->s, |
314 | f0cbd3ec | bellard | inet_ntoa(so->so_laddr), ntohs(so->so_lport)); |
315 | f0cbd3ec | bellard | lprint("%15s %5d %5d %5d\r\n",
|
316 | f0cbd3ec | bellard | inet_ntoa(so->so_faddr), ntohs(so->so_fport), |
317 | f0cbd3ec | bellard | so->so_rcv.sb_cc, so->so_snd.sb_cc); |
318 | f0cbd3ec | bellard | } |
319 | f0cbd3ec | bellard | |
320 | f0cbd3ec | bellard | for (so = udb.so_next; so != &udb; so = so->so_next) {
|
321 | f0cbd3ec | bellard | |
322 | f0cbd3ec | bellard | n = sprintf(buff, "udp[%d sec]", (so->so_expire - curtime) / 1000); |
323 | f0cbd3ec | bellard | while (n < 17) |
324 | f0cbd3ec | bellard | buff[n++] = ' ';
|
325 | f0cbd3ec | bellard | buff[17] = 0; |
326 | f0cbd3ec | bellard | lprint("%s %3d %15s %5d ",
|
327 | f0cbd3ec | bellard | buff, so->s, |
328 | f0cbd3ec | bellard | inet_ntoa(so->so_laddr), ntohs(so->so_lport)); |
329 | f0cbd3ec | bellard | lprint("%15s %5d %5d %5d\r\n",
|
330 | f0cbd3ec | bellard | inet_ntoa(so->so_faddr), ntohs(so->so_fport), |
331 | f0cbd3ec | bellard | so->so_rcv.sb_cc, so->so_snd.sb_cc); |
332 | f0cbd3ec | bellard | } |
333 | f0cbd3ec | bellard | } |
334 | f0cbd3ec | bellard | |
335 | f0cbd3ec | bellard | #if 0
|
336 | f0cbd3ec | bellard | void
|
337 | f0cbd3ec | bellard | slirp_exit(exit_status)
|
338 | f0cbd3ec | bellard | int exit_status;
|
339 | f0cbd3ec | bellard | {
|
340 | f0cbd3ec | bellard | struct ttys *ttyp;
|
341 | f0cbd3ec | bellard |
|
342 | f0cbd3ec | bellard | DEBUG_CALL("slirp_exit");
|
343 | f0cbd3ec | bellard | DEBUG_ARG("exit_status = %d", exit_status);
|
344 | f0cbd3ec | bellard | |
345 | f0cbd3ec | bellard | if (dostats) {
|
346 | f0cbd3ec | bellard | lprint_print = (int (*) _P((void *, const char *, va_list)))vfprintf;
|
347 | f0cbd3ec | bellard | if (!dfd)
|
348 | f0cbd3ec | bellard | debug_init("slirp_stats", 0xf);
|
349 | f0cbd3ec | bellard | lprint_arg = (char **)&dfd;
|
350 | f0cbd3ec | bellard |
|
351 | f0cbd3ec | bellard | ipstats();
|
352 | f0cbd3ec | bellard | tcpstats();
|
353 | f0cbd3ec | bellard | udpstats();
|
354 | f0cbd3ec | bellard | icmpstats();
|
355 | f0cbd3ec | bellard | mbufstats();
|
356 | f0cbd3ec | bellard | sockstats();
|
357 | f0cbd3ec | bellard | allttystats();
|
358 | f0cbd3ec | bellard | vjstats();
|
359 | f0cbd3ec | bellard | }
|
360 | f0cbd3ec | bellard |
|
361 | f0cbd3ec | bellard | for (ttyp = ttys; ttyp; ttyp = ttyp->next)
|
362 | f0cbd3ec | bellard | tty_detached(ttyp, 1);
|
363 | f0cbd3ec | bellard |
|
364 | f0cbd3ec | bellard | if (slirp_forked) {
|
365 | f0cbd3ec | bellard | /* Menendez time */
|
366 | f0cbd3ec | bellard | if (kill(getppid(), SIGQUIT) < 0)
|
367 | f0cbd3ec | bellard | lprint("Couldn't kill parent process %ld!\n",
|
368 | f0cbd3ec | bellard | (long) getppid());
|
369 | f0cbd3ec | bellard | }
|
370 | f0cbd3ec | bellard |
|
371 | f0cbd3ec | bellard | /* Restore the terminal if we gotta */
|
372 | f0cbd3ec | bellard | if(slirp_tty_restore)
|
373 | f0cbd3ec | bellard | tcsetattr(0,TCSANOW, &slirp_tty_settings); /* NOW DAMMIT! */
|
374 | f0cbd3ec | bellard | exit(exit_status);
|
375 | f0cbd3ec | bellard | }
|
376 | f0cbd3ec | bellard | #endif |