Lines Matching refs:len

258 ipcp_input(int unit, u_char *p, int len)
260   fsm_input(&ipcp_fsm[unit], p, len);
351   int len = *lenp;
356     if (len >= vjlen) { \
364       len -= vjlen; \
373     if (len >= addrlen) { \
383       len -= addrlen; \
391     if (len >= CILEN_ADDR) { \
397       len -= CILEN_ADDR; \
413   *lenp -= len;
425 ipcp_ackci(fsm *f, u_char *p, int len)
441     if ((len -= vjlen) < 0) { \
470     if ((len -= addrlen) < 0) { \
496     if ((len -= CILEN_ADDR) < 0) { \
525   if (len != 0) {
545 ipcp_nakci(fsm *f, u_char *p, int len)
565       len >= (cilen = (old? CILEN_ADDRS: CILEN_ADDR)) && \
568     len -= cilen; \
586       len >= cilen && \
588     len -= cilen; \
598       len >= cilen && \
600     len -= cilen; \
672   while (len > CILEN_VOID) {
675     if( (len -= cilen) < 0 ) {
727   if (len != 0) {
750 ipcp_rejci(fsm *f, u_char *p, int len)
766       len >= (cilen = old? CILEN_ADDRS: CILEN_ADDR) && \
770     len -= cilen; \
792       len >= p[1] && \
794     len -= p[1]; \
817       len >= cilen && \
820     len -= cilen; \
844   if (len != 0) {
869 ipcp_reqci(fsm *f, u_char *inp/* Requested CIs */,int *len/* Length of requested CIs */,int reject_if_disagree)
878   u_short cilen, citype;  /* Parsed len, type */
888   int l = *len;           /* Length left */
989           IPCPDEBUG(LOG_INFO, ("ipcp_reqci: Reject ADDR bad len\n"));
1077           IPCPDEBUG(LOG_INFO, ("ipcp_reqci: Rejecting COMPRESSTYPE len=%d\n", cilen));
1186   *len = (int)(ucp - inp);    /* Compute output length */
1383 ip_active_pkt(u_char *pkt, int len)
1388   len -= PPP_HDRLEN;
1390   if (len < IP_HDRLEN) {
1400   if (len < hlen + TCP_HDRLEN) {
1404   if ((get_tcpflags(tcp) & TH_FIN) != 0 && len == hlen + get_tcpoff(tcp) * 4) {