| /freebsd/contrib/pf/pflogd/ |
| H A D | pflogd.c | 63 static int snaplen = DEF_SNAPLEN; variable
366 if (snaplen != cur_snaplen) { in try_reset_dump()
368 if (set_snaplen(snaplen)) in try_reset_dump()
376 hdr.snaplen = hpcap->snapshot; in try_reset_dump()
456 if (hdr.snaplen != cur_snaplen) { in scan_dump()
459 hdr.snaplen); in scan_dump()
460 if (set_snaplen(hdr.snaplen)) { in scan_dump()
585 len, cur_snaplen, snaplen);
675 if (snaplen <= 0)
676 snaplen = DEF_SNAPLEN;
[all …]
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| H A D | privsep.c | 70 int snaplen, ret, olderrno; in priv_init() local
133 must_read(socks[0], &snaplen, sizeof(int)); in priv_init()
135 ret = set_snaplen(snaplen); in priv_init()
139 snaplen); in priv_init()
238 priv_set_snaplen(int snaplen) in priv_set_snaplen() argument
248 must_write(priv_fd, &snaplen, sizeof(int)); in priv_set_snaplen()
254 hpcap->snapshot = snaplen; in priv_set_snaplen()
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| H A D | pflogd.h | 38 int priv_set_snaplen(int snaplen);
41 pcap_t *pcap_open_live_fd(int fd, int snaplen, char *ebuf);
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| /freebsd/contrib/libpcap/testprogs/ |
| H A D | opentest.c | 62 int dorfmon, dopromisc, snaplen, useactivate, bufsize; in main() local
71 snaplen = MAXIMUM_SNAPLEN; in main()
106 if (snaplen == 0) in main()
107 snaplen = MAXIMUM_SNAPLEN; in main()
109 snaplen = (int)long_snaplen; in main()
143 status = pcap_set_snaplen(pd, snaplen); in main()
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| H A D | filtertest.c | 217 int snaplen; in main() local
237 snaplen = MAXIMUM_SNAPLEN; in main()
299 if (snaplen == 0) in main()
300 snaplen = MAXIMUM_SNAPLEN; in main()
302 snaplen = (int)long_snaplen; in main()
335 pd = pcap_open_dead(dlt, snaplen); in main()
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| H A D | writecaptest.c | 158 open_interface(const char *device, int snaplen_set, int snaplen, char *ebuf) in open_interface() argument
177 status = pcap_set_snaplen(pc, snaplen); in open_interface()
234 int snaplen = 0; in main() local
276 snaplen = (int)strtol(optarg, &end, 0); in main()
277 if (optarg == end || *end != '\0' || snaplen < 0) in main()
359 pd = open_interface(device, snaplen_set, snaplen, ebuf); in main()
386 pd = open_interface(device, snaplen_set, snaplen, ebuf); in main()
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| /freebsd/libexec/bootpd/tools/bootptest/ |
| H A D | bootptest.c | 85 int snaplen; variable
348 snaplen = sizeof(*bp); in main()
367 snaplen += (n - BP_VEND_LEN); in main()
375 snapend = (unsigned char *) sndbuf + snaplen; in main()
423 snaplen = n; in main()
424 snapend = (unsigned char *) rcvbuf + snaplen; in main()
442 bootp_print((struct bootp *)sndbuf, snaplen, sin_from.sin_port, 0); in send_request()
446 if (sendto(s, sndbuf, snaplen, 0, in send_request()
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| /freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zfs_snapshot/ |
| H A D | zfs_snapshot_004_neg.ksh | 55 typeset -i ret=0 len snaplen
82 ((snaplen = 256 - len + 10))
83 snap=$(gen_dataset_name $snaplen "s")
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| H A D | zfs_snapshot_005_neg.ksh | 56 typeset -i ret=0 len snaplen
83 ((snaplen = 256 - len - 1)) # 1: @
84 snap=$(gen_dataset_name $snaplen "s")
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| /freebsd/tests/sys/cddl/zfs/tests/cli_root/zfs_snapshot/ |
| H A D | zfs_snapshot_004_neg.ksh | 66 typeset -i ret=0 len snaplen
96 ((snaplen = 256 - len + 10))
97 snap=$(gen_dataset_name $snaplen "s")
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| H A D | zfs_snapshot_005_neg.ksh | 59 typeset -i ret=0 len snaplen
88 ((snaplen = 256 - len - 1)) # 1: @
89 snap=$(gen_dataset_name $snaplen "s")
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| /freebsd/contrib/libpcap/ |
| H A D | pcap-enet.c | 76 caplen = ph->tap.th_wirelen > snaplen ? snaplen : ph->tap in readloop()
91 caplen = cc > snaplen ? snaplen : cc ; in readloop()
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| H A D | sf-pcapng.c | 119 bpf_u_int32 snaplen; member
202 uint32_t snaplen; /* snapshot length */ member
703 ps->ifaces[ps->ifcount - 1].snaplen = idbp->snaplen; in add_interface()
1030 idbp->snaplen = SWAPLONG(idbp->snaplen); in pcap_ng_check_header()
1063 p->snapshot = pcap_adjust_snapshot(p->linktype, idbp->snaplen); in pcap_ng_check_header()
1241 idbp->snaplen = SWAPLONG(idbp->snaplen); in pcap_ng_next_packet()
1264 pcap_adjust_snapshot(p->linktype, idbp->snaplen)) { in pcap_ng_next_packet()
1267 idbp->snaplen); in pcap_ng_next_packet()
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| H A D | savefile.c | 454 pcap_adjust_snapshot(bpf_u_int32 linktype, bpf_u_int32 snaplen) in pcap_adjust_snapshot() argument
456 if (snaplen == 0 || snaplen > INT_MAX) { in pcap_adjust_snapshot()
466 snaplen = max_snaplen_for_dlt(linktype); in pcap_adjust_snapshot()
468 return snaplen; in pcap_adjust_snapshot()
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| H A D | sf-pcap.c | 218 hdr.snaplen = SWAPLONG(hdr.snaplen); in pcap_check_header()
259 p->snapshot = pcap_adjust_snapshot(p->linktype, hdr.snaplen); in pcap_check_header()
720 sf_write_header(pcap_t *p, FILE *fp, int linktype, int snaplen) in sf_write_header() argument
736 hdr.snaplen = snaplen; in sf_write_header()
1089 if ((bpf_u_int32)p->snapshot != ph.snaplen) { in pcap_dump_open_append()
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| H A D | pcap-new.c | 382 pcap_t *pcap_open(const char *source, int snaplen, int flags, int read_timeout, struct pcap_rmtauth… in pcap_open() argument
428 return pcap_open_rpcap(source, snaplen, flags, read_timeout, auth, errbuf); in pcap_open()
437 status = pcap_set_snaplen(fp, snaplen); in pcap_open()
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| H A D | pcap-rpcap.h | 40 pcap_t *pcap_open_rpcap(const char *source, int snaplen, int flags,
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| H A D | dlpisubs.c | 321 pcap_conf_bufmod(pcap_t *p, int snaplen) in pcap_conf_bufmod() argument
332 ss = snaplen; in pcap_conf_bufmod()
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| H A D | rpcap-protocol.h | 289 uint32 snaplen; /* Length of the snapshot (number of bytes to capture for each packet) */ member
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| H A D | pcap.c | 2543 pcap_set_snaplen(pcap_t *p, int snaplen) argument
2547 p->snapshot = snaplen;
2757 pcap_open_live(const char *device, int snaplen, int promisc, int to_ms, char *errbuf) argument
2796 return (pcap_open_rpcap(device, snaplen,
2822 status = pcap_set_snaplen(p, snaplen);
4381 pcap_open_dead_with_tstamp_precision(int linktype, int snaplen, u_int precision) argument
4405 p->snapshot = snaplen;
4444 pcap_open_dead(int linktype, int snaplen) argument
4446 return (pcap_open_dead_with_tstamp_precision(linktype, snaplen,
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| H A D | pcap-rpcap.c | 1257 startcapreq->snaplen = htonl(fp->snapshot); in pcap_startcapture_remote()
2438 pcap_t *pcap_open_rpcap(const char *source, int snaplen, int flags, int read_timeout, struct pcap_r… in pcap_open_rpcap() argument
2480 if (snaplen <= 0 || snaplen > MAXIMUM_SNAPLEN) in pcap_open_rpcap()
2481 snaplen = MAXIMUM_SNAPLEN; in pcap_open_rpcap()
2484 fp->snapshot = snaplen; in pcap_open_rpcap()
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| /freebsd/sbin/ipf/libipf/ |
| H A D | ipft_pc.c | 39 u_int snaplen; member
73 p->snaplen = SWAPLONG(p->snaplen); in iswap_hdr()
117 ph.id, ph.major, ph.minor, ph.type, ph.snaplen); in ipcap_open()
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| /freebsd/contrib/libpcap/doc/ |
| H A D | README.dag | 90 libpcap now does NOT set the card's hardware snaplen (slen). This must now be
92 dagsix, dagconfig. This is because the snaplen is currently shared between
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| /freebsd/contrib/libpcap/pcap/ |
| H A D | pcap.h | 213 bpf_u_int32 snaplen; /* max length saved portion of each pkt */ member
1087 PCAP_API pcap_t *pcap_open(const char *source, int snaplen, int flags,
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| /freebsd/contrib/tcpdump/ |
| H A D | CONTRIBUTING.md | 153 sudo ./tcpdump -s snaplen [-v][v][...] -i lo # in a terminal
156 You should try several values for snaplen to do various truncation.
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