X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/0e4fdadcb212cb03b4517503a7eecc0ad270c963..85a2dd977cad3e21b475abbedeb795989207b8db:/tcpdump.c diff --git a/tcpdump.c b/tcpdump.c index 739f9c8a..6809d005 100644 --- a/tcpdump.c +++ b/tcpdump.c @@ -29,8 +29,6 @@ static const char copyright[] _U_ = "@(#) Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2000\n\ The Regents of the University of California. All rights reserved.\n"; -static const char rcsid[] _U_ = - "@(#) $Header: /tcpdump/master/tcpdump/tcpdump.c,v 1.283 2008-09-25 21:45:50 guy Exp $ (LBL)"; #endif /* @@ -100,13 +98,14 @@ extern int SIZE_BUF; netdissect_options Gndo; netdissect_options *gndo = &Gndo; +static int Dflag; /* list available devices and exit */ static int dflag; /* print filter code */ static int Lflag; /* list available data link types and exit */ #ifdef HAVE_PCAP_SET_TSTAMP_TYPE static int Jflag; /* list available time stamp types */ #endif #ifdef HAVE_PCAP_SETDIRECTION -int Pflag = -1; /* Restrict captured packet by sent/receive direction */ +int Qflag = -1; /* restrict captured packet by send/receive direction */ #endif static char *zflag = NULL; /* compress each savefile using a specified command (like gzip or bzip2) */ @@ -129,8 +128,16 @@ static void dump_packet_and_trunc(u_char *, const struct pcap_pkthdr *, const u_ static void dump_packet(u_char *, const struct pcap_pkthdr *, const u_char *); static void droproot(const char *, const char *); static void ndo_error(netdissect_options *ndo, const char *fmt, ...) - __attribute__ ((noreturn, format (printf, 2, 3))); -static void ndo_warning(netdissect_options *ndo, const char *fmt, ...); + __attribute__((noreturn)) +#ifdef __ATTRIBUTE___FORMAT_OK + __attribute__((format (printf, 2, 3))) +#endif /* __ATTRIBUTE___FORMAT_OK */ + ; +static void ndo_warning(netdissect_options *ndo, const char *fmt, ...) +#ifdef __ATTRIBUTE___FORMAT_OK + __attribute__((format (printf, 2, 3))) +#endif /* __ATTRIBUTE___FORMAT_OK */ + ; #ifdef SIGNAL_REQ_INFO RETSIGTYPE requestinfo(int); @@ -159,21 +166,7 @@ struct ndo_printer { }; -static struct printer printers[] = { - { arcnet_if_print, DLT_ARCNET }, -#ifdef DLT_ARCNET_LINUX - { arcnet_linux_if_print, DLT_ARCNET_LINUX }, -#endif - { token_if_print, DLT_IEEE802 }, -#ifdef DLT_LANE8023 - { lane_if_print, DLT_LANE8023 }, -#endif -#ifdef DLT_CIP - { cip_if_print, DLT_CIP }, -#endif -#ifdef DLT_ATM_CLIP - { cip_if_print, DLT_ATM_CLIP }, -#endif +static const struct printer printers[] = { { sl_if_print, DLT_SLIP }, #ifdef DLT_SLIP_BSDOS { sl_bsdos_if_print, DLT_SLIP_BSDOS }, @@ -185,37 +178,16 @@ static struct printer printers[] = { #ifdef DLT_PPP_BSDOS { ppp_bsdos_if_print, DLT_PPP_BSDOS }, #endif - { fddi_if_print, DLT_FDDI }, - { null_if_print, DLT_NULL }, -#ifdef DLT_LOOP - { null_if_print, DLT_LOOP }, -#endif - { raw_if_print, DLT_RAW }, { atm_if_print, DLT_ATM_RFC1483 }, -#ifdef DLT_C_HDLC - { chdlc_if_print, DLT_C_HDLC }, -#endif -#ifdef DLT_HDLC - { chdlc_if_print, DLT_HDLC }, -#endif #ifdef DLT_PPP_SERIAL { ppp_hdlc_if_print, DLT_PPP_SERIAL }, #endif -#ifdef DLT_PPP_ETHER - { pppoe_if_print, DLT_PPP_ETHER }, -#endif -#ifdef DLT_LINUX_SLL - { sll_if_print, DLT_LINUX_SLL }, -#endif #ifdef DLT_IEEE802_11 { ieee802_11_if_print, DLT_IEEE802_11}, #endif #ifdef DLT_LTALK { ltalk_if_print, DLT_LTALK }, #endif -#if defined(DLT_PFLOG) && defined(HAVE_NET_PFVAR_H) - { pflog_if_print, DLT_PFLOG }, -#endif #ifdef DLT_FR { fr_if_print, DLT_FR }, #endif @@ -225,9 +197,6 @@ static struct printer printers[] = { #ifdef DLT_SUNATM { sunatm_if_print, DLT_SUNATM }, #endif -#ifdef DLT_IP_OVER_FC - { ipfc_if_print, DLT_IP_OVER_FC }, -#endif #ifdef DLT_PRISM_HEADER { prism_if_print, DLT_PRISM_HEADER }, #endif @@ -237,12 +206,6 @@ static struct printer printers[] = { #ifdef DLT_ENC { enc_if_print, DLT_ENC }, #endif -#ifdef DLT_SYMANTEC_FIREWALL - { symantec_if_print, DLT_SYMANTEC_FIREWALL }, -#endif -#ifdef DLT_APPLE_IP_OVER_IEEE1394 - { ap1394_if_print, DLT_APPLE_IP_OVER_IEEE1394 }, -#endif #ifdef DLT_IEEE802_11_RADIO_AVS { ieee802_11_radio_avs_if_print, DLT_IEEE802_11_RADIO_AVS }, #endif @@ -293,28 +256,11 @@ static struct printer printers[] = { #endif #ifdef DLT_MFR { mfr_if_print, DLT_MFR }, -#endif -#if defined(DLT_BLUETOOTH_HCI_H4_WITH_PHDR) && defined(HAVE_PCAP_BLUETOOTH_H) - { bt_if_print, DLT_BLUETOOTH_HCI_H4_WITH_PHDR}, -#endif -#ifdef HAVE_PCAP_USB_H -#ifdef DLT_USB_LINUX - { usb_linux_48_byte_print, DLT_USB_LINUX}, -#endif /* DLT_USB_LINUX */ -#ifdef DLT_USB_LINUX_MMAPPED - { usb_linux_64_byte_print, DLT_USB_LINUX_MMAPPED}, -#endif /* DLT_USB_LINUX_MMAPPED */ -#endif /* HAVE_PCAP_USB_H */ -#ifdef DLT_IPV4 - { raw_if_print, DLT_IPV4 }, -#endif -#ifdef DLT_IPV6 - { raw_if_print, DLT_IPV6 }, #endif { NULL, 0 }, }; -static struct ndo_printer ndo_printers[] = { +static const struct ndo_printer ndo_printers[] = { { ether_if_print, DLT_EN10MB }, #ifdef DLT_IPNET { ipnet_if_print, DLT_IPNET }, @@ -334,16 +280,88 @@ static struct ndo_printer ndo_printers[] = { #ifdef DLT_NETANALYZER_TRANSPARENT { netanalyzer_transparent_if_print, DLT_NETANALYZER_TRANSPARENT }, #endif -#ifdef DLT_NFLOG +#if defined(DLT_NFLOG) && defined(HAVE_PCAP_NFLOG_H) { nflog_if_print, DLT_NFLOG}, +#endif +#ifdef DLT_CIP + { cip_if_print, DLT_CIP }, +#endif +#ifdef DLT_ATM_CLIP + { cip_if_print, DLT_ATM_CLIP }, +#endif +#ifdef DLT_IP_OVER_FC + { ipfc_if_print, DLT_IP_OVER_FC }, +#endif + { null_if_print, DLT_NULL }, +#ifdef DLT_LOOP + { null_if_print, DLT_LOOP }, +#endif +#ifdef DLT_APPLE_IP_OVER_IEEE1394 + { ap1394_if_print, DLT_APPLE_IP_OVER_IEEE1394 }, +#endif +#if defined(DLT_BLUETOOTH_HCI_H4_WITH_PHDR) && defined(HAVE_PCAP_BLUETOOTH_H) + { bt_if_print, DLT_BLUETOOTH_HCI_H4_WITH_PHDR}, +#endif +#ifdef DLT_LANE8023 + { lane_if_print, DLT_LANE8023 }, +#endif + { arcnet_if_print, DLT_ARCNET }, +#ifdef DLT_ARCNET_LINUX + { arcnet_linux_if_print, DLT_ARCNET_LINUX }, +#endif + { raw_if_print, DLT_RAW }, +#ifdef DLT_IPV4 + { raw_if_print, DLT_IPV4 }, +#endif +#ifdef DLT_IPV6 + { raw_if_print, DLT_IPV6 }, +#endif +#ifdef HAVE_PCAP_USB_H +#ifdef DLT_USB_LINUX + { usb_linux_48_byte_print, DLT_USB_LINUX}, +#endif /* DLT_USB_LINUX */ +#ifdef DLT_USB_LINUX_MMAPPED + { usb_linux_64_byte_print, DLT_USB_LINUX_MMAPPED}, +#endif /* DLT_USB_LINUX_MMAPPED */ +#endif /* HAVE_PCAP_USB_H */ +#ifdef DLT_SYMANTEC_FIREWALL + { symantec_if_print, DLT_SYMANTEC_FIREWALL }, +#endif +#ifdef DLT_C_HDLC + { chdlc_if_print, DLT_C_HDLC }, +#endif +#ifdef DLT_HDLC + { chdlc_if_print, DLT_HDLC }, +#endif +#ifdef DLT_PPP_ETHER + { pppoe_if_print, DLT_PPP_ETHER }, +#endif +#if defined(DLT_PFLOG) && defined(HAVE_NET_PFVAR_H) + { pflog_if_print, DLT_PFLOG }, +#endif + { token_if_print, DLT_IEEE802 }, + { fddi_if_print, DLT_FDDI }, +#ifdef DLT_LINUX_SLL + { sll_if_print, DLT_LINUX_SLL }, #endif { NULL, 0 }, }; +static const struct tok status_flags[] = { +#ifdef PCAP_IF_UP + { PCAP_IF_UP, "Up" }, +#endif +#ifdef PCAP_IF_RUNNING + { PCAP_IF_RUNNING, "Running" }, +#endif + { PCAP_IF_LOOPBACK, "Loopback" }, + { 0, NULL } +}; + if_printer lookup_printer(int type) { - struct printer *p; + const struct printer *p; for (p = printers; p->f; ++p) if (type == p->type) @@ -356,7 +374,7 @@ lookup_printer(int type) if_ndo_printer lookup_ndo_printer(int type) { - struct ndo_printer *p; + const struct ndo_printer *p; for (p = ndo_printers; p->f; ++p) if (type == p->type) @@ -477,6 +495,31 @@ show_dlts_and_exit(const char *device, pcap_t *pd) exit(0); } +#ifdef HAVE_PCAP_FINDALLDEVS +static void +show_devices_and_exit (void) +{ + pcap_if_t *devpointer; + char ebuf[PCAP_ERRBUF_SIZE]; + int i; + + if (pcap_findalldevs(&devpointer, ebuf) < 0) + error("%s", ebuf); + else { + for (i = 0; devpointer != NULL; i++) { + printf("%d.%s", i+1, devpointer->name); + if (devpointer->description != NULL) + printf(" (%s)", devpointer->description); + if (devpointer->flags != 0) + printf(" [%s]", bittok2str(status_flags, "none", devpointer->flags)); + printf("\n"); + devpointer = devpointer->next; + } + } + exit(0); +} +#endif /* HAVE_PCAP_FINDALLDEVS */ + /* * Set up flags that might or might not be supported depending on the * version of libpcap we're using. @@ -524,9 +567,9 @@ show_dlts_and_exit(const char *device, pcap_t *pd) #endif #ifdef HAVE_PCAP_SETDIRECTION -#define P_FLAG "P:" +#define Q_FLAG "Q:" #else -#define P_FLAG +#define Q_FLAG #endif #ifndef WIN32 @@ -540,7 +583,7 @@ droproot(const char *username, const char *chroot_dir) fprintf(stderr, "tcpdump: Chroot without dropping root is insecure\n"); exit(1); } - + pw = getpwnam(username); if (pw) { if (chroot_dir) { @@ -566,7 +609,7 @@ droproot(const char *username, const char *chroot_dir) if (initgroups(pw->pw_name, pw->pw_gid) != 0 || setgid(pw->pw_gid) != 0 || setuid(pw->pw_uid) != 0) { fprintf(stderr, "tcpdump: Couldn't change to '%.32s' uid=%lu gid=%lu: %s\n", - username, + username, (unsigned long)pw->pw_uid, (unsigned long)pw->pw_gid, pcap_strerror(errno)); @@ -633,7 +676,7 @@ MakeFilename(char *buffer, char *orig_name, int cnt, int max_chars) static int tcpdump_printf(netdissect_options *ndo _U_, const char *fmt, ...) { - + va_list args; int ret; @@ -686,7 +729,7 @@ int main(int argc, char **argv) { register int cnt, op, i; - bpf_u_int32 localnet, netmask; + bpf_u_int32 localnet =0 , netmask = 0; register char *cp, *infile, *cmdbuf, *device, *RFileName, *VFileName, *WFileName; pcap_handler callback; int type; @@ -725,7 +768,7 @@ main(int argc, char **argv) gndo->ndo_error=ndo_error; gndo->ndo_warning=ndo_warning; gndo->ndo_snaplen = DEFAULT_SNAPLEN; - + cnt = -1; device = NULL; infile = NULL; @@ -747,7 +790,7 @@ main(int argc, char **argv) #endif while ( - (op = getopt(argc, argv, "aAb" B_FLAG "c:C:d" D_FLAG "eE:fF:G:hHi:" I_FLAG j_FLAG J_FLAG "KlLm:M:nNOp" P_FLAG "qr:Rs:StT:u" U_FLAG "vV:w:W:xXy:Yz:Z:")) != -1) + (op = getopt(argc, argv, "aAb" B_FLAG "c:C:d" D_FLAG "eE:fF:G:hHi:" I_FLAG j_FLAG J_FLAG "KlLm:M:nNOpq" Q_FLAG "r:Rs:StT:u" U_FLAG "vV:w:W:xXy:Yz:Z:")) != -1) switch (op) { case 'a': @@ -786,21 +829,9 @@ main(int argc, char **argv) ++dflag; break; -#ifdef HAVE_PCAP_FINDALLDEVS case 'D': - if (pcap_findalldevs(&devpointer, ebuf) < 0) - error("%s", ebuf); - else { - for (i = 0; devpointer != 0; i++) { - printf("%d.%s", i+1, devpointer->name); - if (devpointer->description != NULL) - printf(" (%s)", devpointer->description); - printf("\n"); - devpointer = devpointer->next; - } - } - return 0; -#endif /* HAVE_PCAP_FINDALLDEVS */ + Dflag++; + break; case 'L': Lflag++; @@ -851,7 +882,7 @@ main(int argc, char **argv) case 'i': if (optarg[0] == '0' && optarg[1] == 0) error("Invalid adapter index"); - + #ifdef HAVE_PCAP_FINDALLDEVS /* * If the argument is a number, treat it as @@ -969,22 +1000,24 @@ main(int argc, char **argv) case 'p': ++pflag; break; + + case 'q': + ++qflag; + ++suppress_default_print; + break; + #ifdef HAVE_PCAP_SETDIRECTION - case 'P': + case 'Q': if (strcasecmp(optarg, "in") == 0) - Pflag = PCAP_D_IN; + Qflag = PCAP_D_IN; else if (strcasecmp(optarg, "out") == 0) - Pflag = PCAP_D_OUT; + Qflag = PCAP_D_OUT; else if (strcasecmp(optarg, "inout") == 0) - Pflag = PCAP_D_INOUT; + Qflag = PCAP_D_INOUT; else error("unknown capture direction `%s'", optarg); break; #endif /* HAVE_PCAP_SETDIRECTION */ - case 'q': - ++qflag; - ++suppress_default_print; - break; case 'r': RFileName = optarg; @@ -1072,7 +1105,7 @@ main(int argc, char **argv) case 'W': Wflag = atoi(optarg); - if (Wflag < 0) + if (Wflag < 0) error("invalid number of output files %s", optarg); WflagChars = getWflagChars(Wflag); break; @@ -1110,22 +1143,11 @@ main(int argc, char **argv) break; #endif case 'z': - if (optarg) { - zflag = strdup(optarg); - } else { - usage(); - /* NOTREACHED */ - } + zflag = strdup(optarg); break; case 'Z': - if (optarg) { - username = strdup(optarg); - } - else { - usage(); - /* NOTREACHED */ - } + username = strdup(optarg); break; default: @@ -1133,6 +1155,11 @@ main(int argc, char **argv) /* NOTREACHED */ } +#ifdef HAVE_PCAP_FINDALLDEVS + if (Dflag) + show_devices_and_exit(); +#endif + switch (tflag) { case 0: /* Default */ @@ -1169,7 +1196,7 @@ main(int argc, char **argv) #ifdef WITH_USER /* if run as root, prepare for dropping root privileges */ if (getuid() == 0 || geteuid() == 0) { - /* Run with '-Z root' to restore old behaviour */ + /* Run with '-Z root' to restore old behaviour */ if (!username) username = WITH_USER; } @@ -1227,8 +1254,6 @@ main(int argc, char **argv) RFileName, dlt_name, pcap_datalink_val_to_description(dlt)); } - localnet = 0; - netmask = 0; } else { /* * We're doing a live capture. @@ -1252,7 +1277,7 @@ main(int argc, char **argv) fprintf(stderr, "%s: listening on %s\n", program_name, device); } - fflush(stderr); + fflush(stderr); #endif /* WIN32 */ #ifdef HAVE_PCAP_CREATE pd = pcap_create(device, ebuf); @@ -1334,13 +1359,13 @@ main(int argc, char **argv) pcap_statustostr(status)); } #ifdef HAVE_PCAP_SETDIRECTION - if (Pflag != -1) { - status = pcap_setdirection(pd, Pflag); + if (Qflag != -1) { + status = pcap_setdirection(pd, Qflag); if (status != 0) error("%s: pcap_setdirection() failed: %s", device, pcap_geterr(pd)); } -#endif +#endif /* HAVE_PCAP_SETDIRECTION */ #else *ebuf = '\0'; pd = pcap_open_live(device, snaplen, !pflag, 1000, ebuf); @@ -1388,11 +1413,12 @@ main(int argc, char **argv) warning("snaplen raised from %d to %d", snaplen, i); snaplen = i; } - if (pcap_lookupnet(device, &localnet, &netmask, ebuf) < 0) { - localnet = 0; - netmask = 0; - warning("%s", ebuf); - } + if(fflag != 0) { + if (pcap_lookupnet(device, &localnet, &netmask, ebuf) < 0) { + warning("foreign (-f) flag used but: %s", ebuf); + } + } + } if (infile) cmdbuf = read_infile(infile); @@ -1410,7 +1436,7 @@ main(int argc, char **argv) init_addrtoname(localnet, netmask); init_checksum(); -#ifndef WIN32 +#ifndef WIN32 (void)setsignal(SIGPIPE, cleanup); (void)setsignal(SIGTERM, cleanup); (void)setsignal(SIGINT, cleanup); @@ -1419,7 +1445,7 @@ main(int argc, char **argv) (void)setsignal(SIGCHLD, child_cleanup); #endif /* Cooperate with nohup(1) */ -#ifndef WIN32 +#ifndef WIN32 if ((oldhandler = setsignal(SIGHUP, cleanup)) != SIG_DFL) (void)setsignal(SIGHUP, oldhandler); #endif /* WIN32 */ @@ -1839,6 +1865,13 @@ dump_packet_and_trunc(u_char *user, const struct pcap_pkthdr *h, const u_char *s dump_info->CurrentFileName = (char *)malloc(PATH_MAX + 1); if (dump_info->CurrentFileName == NULL) error("dump_packet_and_trunc: malloc"); + /* + * Gflag was set otherwise we wouldn't be here. Reset the count + * so multiple files would end with 1,2,3 in the filename. + * The counting is handled with the -C flow after this. + */ + Cflag_count = 0; + /* * This is always the first file in the Cflag * rotation: e.g. 0 @@ -1931,6 +1964,7 @@ print_packet(u_char *user, const struct pcap_pkthdr *h, const u_char *sp) { struct print_info *print_info; u_int hdrlen; + netdissect_options *ndo; ++packets_captured; @@ -1938,29 +1972,30 @@ print_packet(u_char *user, const struct pcap_pkthdr *h, const u_char *sp) ts_print(&h->ts); print_info = (struct print_info *)user; + ndo = print_info->ndo; /* * Some printers want to check that they're not walking off the * end of the packet. * Rather than pass it all the way down, we set this global. */ - snapend = sp + h->caplen; + ndo->ndo_snapend = sp + h->caplen; if(print_info->ndo_type) { hdrlen = (*print_info->p.ndo_printer)(print_info->ndo, h, sp); } else { hdrlen = (*print_info->p.printer)(h, sp); } - - if (Xflag) { + + if (ndo->ndo_Xflag) { /* * Print the raw packet data in hex and ASCII. */ - if (Xflag > 1) { + if (ndo->ndo_Xflag > 1) { /* * Include the link-layer header. */ - hex_and_ascii_print("\n\t", sp, h->caplen); + hex_and_ascii_print(ndo, "\n\t", sp, h->caplen); } else { /* * Don't include the link-layer header - and if @@ -1968,18 +2003,18 @@ print_packet(u_char *user, const struct pcap_pkthdr *h, const u_char *sp) * print nothing. */ if (h->caplen > hdrlen) - hex_and_ascii_print("\n\t", sp + hdrlen, + hex_and_ascii_print(ndo, "\n\t", sp + hdrlen, h->caplen - hdrlen); } - } else if (xflag) { + } else if (ndo->ndo_xflag) { /* * Print the raw packet data in hex. */ - if (xflag > 1) { + if (ndo->ndo_xflag > 1) { /* * Include the link-layer header. */ - hex_print("\n\t", sp, h->caplen); + hex_print(ndo, "\n\t", sp, h->caplen); } else { /* * Don't include the link-layer header - and if @@ -1987,14 +2022,14 @@ print_packet(u_char *user, const struct pcap_pkthdr *h, const u_char *sp) * print nothing. */ if (h->caplen > hdrlen) - hex_print("\n\t", sp + hdrlen, - h->caplen - hdrlen); + hex_print(ndo, "\n\t", sp + hdrlen, + h->caplen - hdrlen); } - } else if (Aflag) { + } else if (ndo->ndo_Aflag) { /* * Print the raw packet data in ASCII. */ - if (Aflag > 1) { + if (ndo->ndo_Aflag > 1) { /* * Include the link-layer header. */ @@ -2036,11 +2071,11 @@ print_packet(u_char *user, const struct pcap_pkthdr *h, const u_char *sp) * version number of the Packet.dll code, to supply the * "Wpcap_version" information on Windows. */ - char WDversion[]="current-cvs.tcpdump.org"; + char WDversion[]="current-git.tcpdump.org"; #if !defined(HAVE_GENERATED_VERSION) - char version[]="current-cvs.tcpdump.org"; + char version[]="current-git.tcpdump.org"; #endif - char pcap_version[]="current-cvs.tcpdump.org"; + char pcap_version[]="current-git.tcpdump.org"; char Wpcap_version[]="3.1"; #endif @@ -2048,9 +2083,9 @@ print_packet(u_char *user, const struct pcap_pkthdr *h, const u_char *sp) * By default, print the specified data out in hex and ASCII. */ static void -ndo_default_print(netdissect_options *ndo _U_, const u_char *bp, u_int length) +ndo_default_print(netdissect_options *ndo, const u_char *bp, u_int length) { - hex_and_ascii_print("\n\t", bp, length); /* pass on lf and identation string */ + hex_and_ascii_print(ndo, "\n\t", bp, length); /* pass on lf and identation string */ } void @@ -2128,7 +2163,7 @@ usage(void) "\t\t[ -i interface ]" j_FLAG_USAGE " [ -M secret ]\n"); #ifdef HAVE_PCAP_SETDIRECTION (void)fprintf(stderr, -"\t\t[ -P in|out|inout ]\n"); +"\t\t[ -Q in|out|inout ]\n"); #endif (void)fprintf(stderr, "\t\t[ -r file ] [ -s snaplen ] [ -T type ] [ -V file ] [ -w file ]\n"); @@ -2176,3 +2211,9 @@ ndo_warning(netdissect_options *ndo _U_, const char *fmt, ...) (void)fputc('\n', stderr); } } +/* + * Local Variables: + * c-style: whitesmith + * c-basic-offset: 8 + * End: + */