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Searched refs:PPP_HDRLEN (Results 1 – 20 of 20) sorted by relevance

/titanic_44/usr/src/uts/common/io/ppp/spppcomp/
H A Dspppcomp.c433 if (MBLKL(mp) < PPP_HDRLEN) { in spppcomp_outpkt()
439 zmp = msgpullup(mp, PPP_HDRLEN); in spppcomp_outpkt()
451 MSG_BYTE(mp, PPP_HDRLEN+offsetof(struct ip, ip_p)) == in spppcomp_outpkt()
455 uint32_t indata[(PPP_HDRLEN+MAX_TCPIPHLEN) / in spppcomp_outpkt()
474 srcp = (void *)(mp->b_rptr + PPP_HDRLEN); in spppcomp_outpkt()
490 srcp = (void *)(indata + PPP_HDRLEN/sizeof (*indata)); in spppcomp_outpkt()
493 type = vj_compress_tcp((struct ip *)srcp, len - PPP_HDRLEN, in spppcomp_outpkt()
523 (void *)(indata + PPP_HDRLEN / sizeof (*indata))) { in spppcomp_outpkt()
524 thislen = PPP_HDRLEN + in spppcomp_outpkt()
560 ASSERT(copied >= PPP_HDRLEN); in spppcomp_outpkt()
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H A Ddeflate.c373 if (maxolen <= PPP_HDRLEN + 2) { in z_compress()
391 if (state->hdrlen + PPP_HDRLEN + 2 < wspace) { in z_compress()
408 wptr += PPP_HDRLEN; in z_compress()
424 state->strm.avail_out = wspace - (PPP_HDRLEN + 2); in z_compress()
790 rptr = mi->b_rptr + PPP_HDRLEN; in z_decompress()
801 hdlcaddr = rptr[-PPP_HDRLEN]; in z_decompress()
802 hdlcctrl = rptr[-PPP_HDRLEN+1]; in z_decompress()
890 rlen = state->strm.avail_in + PPP_HDRLEN + DEFLATE_OVHD; in z_decompress()
941 state->strm.avail_out = ospace - PPP_HDRLEN; in z_decompress()
982 if ((olen > state->mru + PPP_HDRLEN) && (state->flags & DS_DEBUG)) { in z_decompress()
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H A Dbsd-comp.c569 int ilen = slen - (PPP_HDRLEN-1); in bsd_compress()
861 if (wptr == NULL || olen + PPP_HDRLEN + BSD_OVHD >= maxolen) { in bsd_compress()
887 return (olen + PPP_HDRLEN + BSD_OVHD); in bsd_compress()
/titanic_44/usr/src/cmd/cmd-inet/usr.bin/pppd/
H A Ddemand.c83 framemax += PPP_HDRLEN + PPP_FCSLEN; in demand_conf()
277 if (len < PPP_HDRLEN)
345 if (len < PPP_HDRLEN)
H A Dfsm.c441 if (inp >= outpacket_buf && inp < outpacket_buf+PPP_MRU+PPP_HDRLEN)
841 outp = outpacket_buf + PPP_HDRLEN + HEADERLEN;
889 if (datalen && data != outp + PPP_HDRLEN + HEADERLEN)
890 BCOPY(data, outp + PPP_HDRLEN + HEADERLEN, datalen);
896 output(f->unit, outpacket_buf, outlen + PPP_HDRLEN);
H A Dchap.c816 output(cstate->unit, outpacket_buf, outlen + PPP_HDRLEN);
855 output(cstate->unit, outpacket_buf, outlen + PPP_HDRLEN);
919 output(cstate->unit, outpacket_buf, outlen + PPP_HDRLEN);
H A Dmain.c169 u_char outpacket_buf[PPP_MRU+PPP_HDRLEN]; /* buffer for outgoing packet */
170 u_char inpacket_buf[PPP_MRU+PPP_HDRLEN]; /* buffer for incoming packet */
1417 if (len < PPP_HDRLEN) { in get_input()
1418 dbglog("Discarded short packet (%d < %d)", len, PPP_HDRLEN); in get_input()
1424 len -= PPP_HDRLEN; in get_input()
1468 lcp_sprotrej(0, p - PPP_HDRLEN, len + PPP_HDRLEN); in get_input()
H A Dupap.c622 output(u->us_unit, outpacket_buf, outlen + PPP_HDRLEN);
653 output(u->us_unit, outpacket_buf, outlen + PPP_HDRLEN);
H A Dutils.c539 if (len >= PPP_HDRLEN && p[0] == PPP_ALLSTATIONS && p[1] == PPP_UI) {
542 len -= PPP_HDRLEN;
H A Dcbcp.c450 output(us->us_unit, outpacket_buf, outlen + PPP_HDRLEN);
H A Dipv6cp.c1510 len -= PPP_HDRLEN;
1511 pkt += PPP_HDRLEN;
H A Doptions.c1564 pc.snapshot = PPP_HDRLEN;
1583 pc.snapshot = PPP_HDRLEN;
H A Dipcp.c1947 len -= PPP_HDRLEN;
1948 pkt += PPP_HDRLEN;
H A Dsys-solaris.c1763 data.maxlen = PPP_MRU + PPP_HDRLEN;
H A Dlcp.c116 #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
/titanic_44/usr/src/cmd/cmd-inet/usr.bin/pppdump/
H A Ddeflate.c261 rlen = state->strm.avail_in + PPP_HDRLEN + DEFLATE_OVHD;
282 if (olen > state->mru + PPP_HDRLEN)
284 state->unit, olen, state->mru + PPP_HDRLEN);
/titanic_44/usr/src/uts/common/net/
H A Dppp_defs.h45 #define PPP_HDRLEN 4 /* octets for standard ppp header */ macro
55 #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
/titanic_44/usr/src/uts/common/io/ppp/sppp/
H A Dsppp.c1013 if ((nmp = allocb(PPP_HDRLEN, BPRI_MED)) == NULL) { in sppp_inner_ioctl()
1024 ASSERT(MBLKL(nmp) == PPP_HDRLEN); in sppp_inner_ioctl()
1565 if (msize > (ppa->ppa_mtu + PPP_HDRLEN)) { in sppp_send()
1570 } else if (msize < PPP_HDRLEN) { in sppp_send()
2008 if (len < PPP_HDRLEN) { in sppp_recv()
2015 } else if (len > (ppa->ppa_mru + PPP_HDRLEN)) { in sppp_recv()
2026 if (MBLKL(mp) < PPP_HDRLEN) { in sppp_recv()
2027 zmp = msgpullup(mp, PPP_HDRLEN); in sppp_recv()
2103 mp->b_rptr += PPP_HDRLEN; in sppp_recv()
2108 mp->b_rptr += PPP_HDRLEN; in sppp_recv()
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H A Dsppp_dlpi.c866 if ((hdrmp = allocb(PPP_HDRLEN, BPRI_MED)) == NULL) { in sppp_dlunitdatareq()
898 ASSERT(MBLKL(mp) == PPP_HDRLEN); in sppp_dlunitdatareq()
1119 mp->b_rptr -= PPP_HDRLEN; in sppp_dladdether()
1179 mp->b_rptr -= PPP_HDRLEN; in sppp_dladdud()
1233 dmp->b_rptr += PPP_HDRLEN; in sppp_dlprsendup()
/titanic_44/usr/src/uts/common/io/ppp/spppasyn/
H A Dspppasyn.c1760 if ((new_frame = allocb(PPP_HDRLEN+1, in spppasyn_muxencode()
1939 if ((hdrmp = allocb(PPP_HDRLEN, BPRI_MED)) == NULL) { in spppasyn_inpkt()