The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 1995 Danny Gasparovski. |
| 3 | * Portions copyright (c) 2000 Kelly Price. |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 4 | * |
| 5 | * Please read the file COPYRIGHT for the |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 6 | * terms and conditions of the copyright. |
| 7 | */ |
| 8 | |
| 9 | #include <slirp.h> |
| 10 | |
| 11 | FILE *dfd = NULL; |
| 12 | #ifdef DEBUG |
| 13 | int dostats = 1; |
| 14 | #else |
| 15 | int dostats = 0; |
| 16 | #endif |
| 17 | int slirp_debug = 0; |
| 18 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 19 | /* Carry over one item from main.c so that the tty's restored. |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 20 | * Only done when the tty being used is /dev/tty --RedWolf */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 21 | #ifndef CONFIG_QEMU |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 22 | extern struct termios slirp_tty_settings; |
| 23 | extern int slirp_tty_restore; |
| 24 | |
| 25 | |
| 26 | void |
| 27 | debug_init(file, dbg) |
| 28 | char *file; |
| 29 | int dbg; |
| 30 | { |
| 31 | /* Close the old debugging file */ |
| 32 | if (dfd) |
| 33 | fclose(dfd); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 34 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 35 | dfd = fopen(file,"w"); |
| 36 | if (dfd != NULL) { |
| 37 | #if 0 |
| 38 | fprintf(dfd,"Slirp %s - Debugging Started.\n", SLIRP_VERSION); |
| 39 | #endif |
| 40 | fprintf(dfd,"Debugging Started level %i.\r\n",dbg); |
| 41 | fflush(dfd); |
| 42 | slirp_debug = dbg; |
| 43 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 44 | lprint("Error: Debugging file \"%s\" could not be opened: %s\r\n", |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 45 | file, strerror(errno)); |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | /* |
| 50 | * Dump a packet in the same format as tcpdump -x |
| 51 | */ |
| 52 | #ifdef DEBUG |
| 53 | void |
| 54 | dump_packet(dat, n) |
| 55 | void *dat; |
| 56 | int n; |
| 57 | { |
| 58 | u_char *pptr = (u_char *)dat; |
| 59 | int j,k; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 60 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 61 | n /= 16; |
| 62 | n++; |
| 63 | DEBUG_MISC((dfd, "PACKET DUMPED: \n")); |
| 64 | for(j = 0; j < n; j++) { |
| 65 | for(k = 0; k < 6; k++) |
| 66 | DEBUG_MISC((dfd, "%02x ", *pptr++)); |
| 67 | DEBUG_MISC((dfd, "\n")); |
| 68 | fflush(dfd); |
| 69 | } |
| 70 | } |
| 71 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 72 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 73 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 74 | #ifdef LOG_ENABLED |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 75 | #if 0 |
| 76 | /* |
| 77 | * Statistic routines |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 78 | * |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 79 | * These will print statistics to the screen, the debug file (dfd), or |
| 80 | * a buffer, depending on "type", so that the stats can be sent over |
| 81 | * the link as well. |
| 82 | */ |
| 83 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 84 | static void |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 85 | ttystats(ttyp) |
| 86 | struct ttys *ttyp; |
| 87 | { |
| 88 | struct slirp_ifstats *is = &ttyp->ifstats; |
| 89 | char buff[512]; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 90 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 91 | lprint(" \r\n"); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 92 | |
| 93 | if (IF_COMP & IF_COMPRESS) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 94 | strcpy(buff, "on"); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 95 | else if (IF_COMP & IF_NOCOMPRESS) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 96 | strcpy(buff, "off"); |
| 97 | else |
| 98 | strcpy(buff, "off (for now)"); |
| 99 | lprint("Unit %d:\r\n", ttyp->unit); |
| 100 | lprint(" using %s encapsulation (VJ compression is %s)\r\n", ( |
| 101 | #ifdef USE_PPP |
| 102 | ttyp->proto==PROTO_PPP?"PPP": |
| 103 | #endif |
| 104 | "SLIP"), buff); |
| 105 | lprint(" %d baudrate\r\n", ttyp->baud); |
| 106 | lprint(" interface is %s\r\n", ttyp->up?"up":"down"); |
| 107 | lprint(" using fd %d, guardian pid is %d\r\n", ttyp->fd, ttyp->pid); |
| 108 | #ifndef FULL_BOLT |
| 109 | lprint(" towrite is %d bytes\r\n", ttyp->towrite); |
| 110 | #endif |
| 111 | if (ttyp->zeros) |
| 112 | lprint(" %d zeros have been typed\r\n", ttyp->zeros); |
| 113 | else if (ttyp->ones) |
| 114 | lprint(" %d ones have been typed\r\n", ttyp->ones); |
| 115 | lprint("Interface stats:\r\n"); |
| 116 | lprint(" %6d output packets sent (%d bytes)\r\n", is->out_pkts, is->out_bytes); |
| 117 | lprint(" %6d output packets dropped (%d bytes)\r\n", is->out_errpkts, is->out_errbytes); |
| 118 | lprint(" %6d input packets received (%d bytes)\r\n", is->in_pkts, is->in_bytes); |
| 119 | lprint(" %6d input packets dropped (%d bytes)\r\n", is->in_errpkts, is->in_errbytes); |
| 120 | lprint(" %6d bad input packets\r\n", is->in_mbad); |
| 121 | } |
| 122 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 123 | static void |
| 124 | allttystats(void) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 125 | { |
| 126 | struct ttys *ttyp; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 127 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 128 | for (ttyp = ttys; ttyp; ttyp = ttyp->next) |
| 129 | ttystats(ttyp); |
| 130 | } |
| 131 | #endif |
| 132 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 133 | static void |
| 134 | ipstats(void) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 135 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 136 | lprint(" \r\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 137 | |
| 138 | lprint("IP stats:\r\n"); |
| 139 | lprint(" %6d total packets received (%d were unaligned)\r\n", |
| 140 | ipstat.ips_total, ipstat.ips_unaligned); |
| 141 | lprint(" %6d with incorrect version\r\n", ipstat.ips_badvers); |
| 142 | lprint(" %6d with bad header checksum\r\n", ipstat.ips_badsum); |
| 143 | lprint(" %6d with length too short (len < sizeof(iphdr))\r\n", ipstat.ips_tooshort); |
| 144 | lprint(" %6d with length too small (len < ip->len)\r\n", ipstat.ips_toosmall); |
| 145 | lprint(" %6d with bad header length\r\n", ipstat.ips_badhlen); |
| 146 | lprint(" %6d with bad packet length\r\n", ipstat.ips_badlen); |
| 147 | lprint(" %6d fragments received\r\n", ipstat.ips_fragments); |
| 148 | lprint(" %6d fragments dropped\r\n", ipstat.ips_fragdropped); |
| 149 | lprint(" %6d fragments timed out\r\n", ipstat.ips_fragtimeout); |
| 150 | lprint(" %6d packets reassembled ok\r\n", ipstat.ips_reassembled); |
| 151 | lprint(" %6d outgoing packets fragmented\r\n", ipstat.ips_fragmented); |
| 152 | lprint(" %6d total outgoing fragments\r\n", ipstat.ips_ofragments); |
| 153 | lprint(" %6d with bad protocol field\r\n", ipstat.ips_noproto); |
| 154 | lprint(" %6d total packets delivered\r\n", ipstat.ips_delivered); |
| 155 | } |
| 156 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 157 | #ifndef CONFIG_QEMU |
| 158 | static void |
| 159 | vjstats(void) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 160 | { |
| 161 | lprint(" \r\n"); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 162 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 163 | lprint("VJ compression stats:\r\n"); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 164 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 165 | lprint(" %6d outbound packets (%d compressed)\r\n", |
| 166 | comp_s.sls_packets, comp_s.sls_compressed); |
| 167 | lprint(" %6d searches for connection stats (%d misses)\r\n", |
| 168 | comp_s.sls_searches, comp_s.sls_misses); |
| 169 | lprint(" %6d inbound uncompressed packets\r\n", comp_s.sls_uncompressedin); |
| 170 | lprint(" %6d inbound compressed packets\r\n", comp_s.sls_compressedin); |
| 171 | lprint(" %6d inbound unknown type packets\r\n", comp_s.sls_errorin); |
| 172 | lprint(" %6d inbound packets tossed due to error\r\n", comp_s.sls_tossed); |
| 173 | } |
| 174 | #endif |
| 175 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 176 | static void |
| 177 | tcpstats(void) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 178 | { |
| 179 | lprint(" \r\n"); |
| 180 | |
| 181 | lprint("TCP stats:\r\n"); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 182 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 183 | lprint(" %6d packets sent\r\n", tcpstat.tcps_sndtotal); |
| 184 | lprint(" %6d data packets (%d bytes)\r\n", |
| 185 | tcpstat.tcps_sndpack, tcpstat.tcps_sndbyte); |
| 186 | lprint(" %6d data packets retransmitted (%d bytes)\r\n", |
| 187 | tcpstat.tcps_sndrexmitpack, tcpstat.tcps_sndrexmitbyte); |
| 188 | lprint(" %6d ack-only packets (%d delayed)\r\n", |
| 189 | tcpstat.tcps_sndacks, tcpstat.tcps_delack); |
| 190 | lprint(" %6d URG only packets\r\n", tcpstat.tcps_sndurg); |
| 191 | lprint(" %6d window probe packets\r\n", tcpstat.tcps_sndprobe); |
| 192 | lprint(" %6d window update packets\r\n", tcpstat.tcps_sndwinup); |
| 193 | lprint(" %6d control (SYN/FIN/RST) packets\r\n", tcpstat.tcps_sndctrl); |
| 194 | lprint(" %6d times tcp_output did nothing\r\n", tcpstat.tcps_didnuttin); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 195 | |
| 196 | lprint(" %6d packets received\r\n", tcpstat.tcps_rcvtotal); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 197 | lprint(" %6d acks (for %d bytes)\r\n", |
| 198 | tcpstat.tcps_rcvackpack, tcpstat.tcps_rcvackbyte); |
| 199 | lprint(" %6d duplicate acks\r\n", tcpstat.tcps_rcvdupack); |
| 200 | lprint(" %6d acks for unsent data\r\n", tcpstat.tcps_rcvacktoomuch); |
| 201 | lprint(" %6d packets received in sequence (%d bytes)\r\n", |
| 202 | tcpstat.tcps_rcvpack, tcpstat.tcps_rcvbyte); |
| 203 | lprint(" %6d completely duplicate packets (%d bytes)\r\n", |
| 204 | tcpstat.tcps_rcvduppack, tcpstat.tcps_rcvdupbyte); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 205 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 206 | lprint(" %6d packets with some duplicate data (%d bytes duped)\r\n", |
| 207 | tcpstat.tcps_rcvpartduppack, tcpstat.tcps_rcvpartdupbyte); |
| 208 | lprint(" %6d out-of-order packets (%d bytes)\r\n", |
| 209 | tcpstat.tcps_rcvoopack, tcpstat.tcps_rcvoobyte); |
| 210 | lprint(" %6d packets of data after window (%d bytes)\r\n", |
| 211 | tcpstat.tcps_rcvpackafterwin, tcpstat.tcps_rcvbyteafterwin); |
| 212 | lprint(" %6d window probes\r\n", tcpstat.tcps_rcvwinprobe); |
| 213 | lprint(" %6d window update packets\r\n", tcpstat.tcps_rcvwinupd); |
| 214 | lprint(" %6d packets received after close\r\n", tcpstat.tcps_rcvafterclose); |
| 215 | lprint(" %6d discarded for bad checksums\r\n", tcpstat.tcps_rcvbadsum); |
| 216 | lprint(" %6d discarded for bad header offset fields\r\n", |
| 217 | tcpstat.tcps_rcvbadoff); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 218 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 219 | lprint(" %6d connection requests\r\n", tcpstat.tcps_connattempt); |
| 220 | lprint(" %6d connection accepts\r\n", tcpstat.tcps_accepts); |
| 221 | lprint(" %6d connections established (including accepts)\r\n", tcpstat.tcps_connects); |
| 222 | lprint(" %6d connections closed (including %d drop)\r\n", |
| 223 | tcpstat.tcps_closed, tcpstat.tcps_drops); |
| 224 | lprint(" %6d embryonic connections dropped\r\n", tcpstat.tcps_conndrops); |
| 225 | lprint(" %6d segments we tried to get rtt (%d succeeded)\r\n", |
| 226 | tcpstat.tcps_segstimed, tcpstat.tcps_rttupdated); |
| 227 | lprint(" %6d retransmit timeouts\r\n", tcpstat.tcps_rexmttimeo); |
| 228 | lprint(" %6d connections dropped by rxmt timeout\r\n", |
| 229 | tcpstat.tcps_timeoutdrop); |
| 230 | lprint(" %6d persist timeouts\r\n", tcpstat.tcps_persisttimeo); |
| 231 | lprint(" %6d keepalive timeouts\r\n", tcpstat.tcps_keeptimeo); |
| 232 | lprint(" %6d keepalive probes sent\r\n", tcpstat.tcps_keepprobe); |
| 233 | lprint(" %6d connections dropped by keepalive\r\n", tcpstat.tcps_keepdrops); |
| 234 | lprint(" %6d correct ACK header predictions\r\n", tcpstat.tcps_predack); |
| 235 | lprint(" %6d correct data packet header predictions\n", tcpstat.tcps_preddat); |
| 236 | lprint(" %6d TCP cache misses\r\n", tcpstat.tcps_socachemiss); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 237 | |
| 238 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 239 | /* lprint(" Packets received too short: %d\r\n", tcpstat.tcps_rcvshort); */ |
| 240 | /* lprint(" Segments dropped due to PAWS: %d\r\n", tcpstat.tcps_pawsdrop); */ |
| 241 | |
| 242 | } |
| 243 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 244 | static void |
| 245 | udpstats(void) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 246 | { |
| 247 | lprint(" \r\n"); |
| 248 | |
| 249 | lprint("UDP stats:\r\n"); |
| 250 | lprint(" %6d datagrams received\r\n", udpstat.udps_ipackets); |
| 251 | lprint(" %6d with packets shorter than header\r\n", udpstat.udps_hdrops); |
| 252 | lprint(" %6d with bad checksums\r\n", udpstat.udps_badsum); |
| 253 | lprint(" %6d with data length larger than packet\r\n", udpstat.udps_badlen); |
| 254 | lprint(" %6d UDP socket cache misses\r\n", udpstat.udpps_pcbcachemiss); |
| 255 | lprint(" %6d datagrams sent\r\n", udpstat.udps_opackets); |
| 256 | } |
| 257 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 258 | static void |
| 259 | icmpstats(void) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 260 | { |
| 261 | lprint(" \r\n"); |
| 262 | lprint("ICMP stats:\r\n"); |
| 263 | lprint(" %6d ICMP packets received\r\n", icmpstat.icps_received); |
| 264 | lprint(" %6d were too short\r\n", icmpstat.icps_tooshort); |
| 265 | lprint(" %6d with bad checksums\r\n", icmpstat.icps_checksum); |
| 266 | lprint(" %6d with type not supported\r\n", icmpstat.icps_notsupp); |
| 267 | lprint(" %6d with bad type feilds\r\n", icmpstat.icps_badtype); |
| 268 | lprint(" %6d ICMP packets sent in reply\r\n", icmpstat.icps_reflect); |
| 269 | } |
| 270 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 271 | static void |
| 272 | mbufstats(void) |
| 273 | { |
| 274 | struct mbuf *m; |
| 275 | int i; |
| 276 | |
| 277 | lprint(" \r\n"); |
| 278 | |
| 279 | lprint("Mbuf stats:\r\n"); |
| 280 | |
| 281 | lprint(" %6d mbufs allocated (%d max)\r\n", mbuf_alloced, mbuf_max); |
| 282 | |
| 283 | i = 0; |
| 284 | for (m = m_freelist.m_next; m != &m_freelist; m = m->m_next) |
| 285 | i++; |
| 286 | lprint(" %6d mbufs on free list\r\n", i); |
| 287 | |
| 288 | i = 0; |
| 289 | for (m = m_usedlist.m_next; m != &m_usedlist; m = m->m_next) |
| 290 | i++; |
| 291 | lprint(" %6d mbufs on used list\r\n", i); |
| 292 | lprint(" %6d mbufs queued as packets\r\n\r\n", if_queued); |
| 293 | } |
| 294 | |
| 295 | static void |
| 296 | sockstats(void) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 297 | { |
| 298 | char buff[256]; |
| 299 | int n; |
| 300 | struct socket *so; |
| 301 | |
| 302 | lprint(" \r\n"); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 303 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 304 | lprint( |
| 305 | "Proto[state] Sock Local Address, Port Remote Address, Port RecvQ SendQ\r\n"); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 306 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 307 | for (so = tcb.so_next; so != &tcb; so = so->so_next) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 308 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 309 | n = sprintf(buff, "tcp[%s]", so->so_tcpcb?tcpstates[so->so_tcpcb->t_state]:"NONE"); |
| 310 | while (n < 17) |
| 311 | buff[n++] = ' '; |
| 312 | buff[17] = 0; |
| 313 | lprint("%s %3d %15s %5d ", |
| 314 | buff, so->s, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 315 | inet_ntoa(so->so_laddr), ntohs(so->so_lport)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 316 | lprint("%15s %5d %5d %5d\r\n", |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 317 | inet_ntoa(so->so_faddr), ntohs(so->so_fport), |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 318 | so->so_rcv.sb_cc, so->so_snd.sb_cc); |
| 319 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 320 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 321 | for (so = udb.so_next; so != &udb; so = so->so_next) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 322 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 323 | n = sprintf(buff, "udp[%d sec]", (so->so_expire - curtime) / 1000); |
| 324 | while (n < 17) |
| 325 | buff[n++] = ' '; |
| 326 | buff[17] = 0; |
| 327 | lprint("%s %3d %15s %5d ", |
| 328 | buff, so->s, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 329 | inet_ntoa(so->so_laddr), ntohs(so->so_lport)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 330 | lprint("%15s %5d %5d %5d\r\n", |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 331 | inet_ntoa(so->so_faddr), ntohs(so->so_fport), |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 332 | so->so_rcv.sb_cc, so->so_snd.sb_cc); |
| 333 | } |
| 334 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 335 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 336 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 337 | #ifndef CONFIG_QEMU |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 338 | void |
| 339 | slirp_exit(exit_status) |
| 340 | int exit_status; |
| 341 | { |
| 342 | struct ttys *ttyp; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 343 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 344 | DEBUG_CALL("slirp_exit"); |
| 345 | DEBUG_ARG("exit_status = %d", exit_status); |
| 346 | |
| 347 | if (dostats) { |
| 348 | lprint_print = (int (*) _P((void *, const char *, va_list)))vfprintf; |
| 349 | if (!dfd) |
| 350 | debug_init("slirp_stats", 0xf); |
| 351 | lprint_arg = (char **)&dfd; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 352 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 353 | ipstats(); |
| 354 | tcpstats(); |
| 355 | udpstats(); |
| 356 | icmpstats(); |
| 357 | mbufstats(); |
| 358 | sockstats(); |
| 359 | allttystats(); |
| 360 | vjstats(); |
| 361 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 362 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 363 | for (ttyp = ttys; ttyp; ttyp = ttyp->next) |
| 364 | tty_detached(ttyp, 1); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 365 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 366 | if (slirp_forked) { |
| 367 | /* Menendez time */ |
| 368 | if (kill(getppid(), SIGQUIT) < 0) |
| 369 | lprint("Couldn't kill parent process %ld!\n", |
| 370 | (long) getppid()); |
| 371 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 372 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 373 | /* Restore the terminal if we gotta */ |
| 374 | if(slirp_tty_restore) |
| 375 | tcsetattr(0,TCSANOW, &slirp_tty_settings); /* NOW DAMMIT! */ |
| 376 | exit(exit_status); |
| 377 | } |
| 378 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 379 | |
| 380 | void |
| 381 | slirp_stats(void) |
| 382 | { |
| 383 | #ifdef LOG_ENABLED |
| 384 | ipstats(); |
| 385 | tcpstats(); |
| 386 | udpstats(); |
| 387 | icmpstats(); |
| 388 | mbufstats(); |
| 389 | sockstats(); |
| 390 | #else |
| 391 | lprint("SLIRP statistics code not compiled.\n"); |
| 392 | #endif |
| 393 | } |