75 link_AddInOctets(struct link *l, int n)  in link_AddInOctets()  argument
77   if (l->stats.gather) {  in link_AddInOctets()
78     throughput_addin(&l->stats.total, n);  in link_AddInOctets()
79     if (l->stats.parent)  in link_AddInOctets()
80       throughput_addin(l->stats.parent, n);  in link_AddInOctets()
85 link_AddOutOctets(struct link *l, int n)  in link_AddOutOctets()  argument
87   if (l->stats.gather) {  in link_AddOutOctets()
88     throughput_addout(&l->stats.total, n);  in link_AddOutOctets()
89     if (l->stats.parent)  in link_AddOutOctets()
90       throughput_addout(l->stats.parent, n);  in link_AddOutOctets()
95 link_SequenceQueue(struct link *l)  in link_SequenceQueue()  argument
101   highest = LINK_HIGHQ(l);  in link_SequenceQueue()
102   for (queue = l->Queue; queue < highest; queue++)  in link_SequenceQueue()
108 link_DeleteQueue(struct link *l)  in link_DeleteQueue()  argument
112   highest = LINK_HIGHQ(l);  in link_DeleteQueue()
113   for (queue = l->Queue; queue <= highest; queue++)  in link_DeleteQueue()
119 link_QueueLen(struct link *l)  in link_QueueLen()  argument
124   for (i = 0, len = 0; i < LINK_QUEUES(l); i++)  in link_QueueLen()
125     len += l->Queue[i].len;  in link_QueueLen()
131 link_QueueBytes(struct link *l)  in link_QueueBytes()  argument
138   for (i = 0, len = 0; i < LINK_QUEUES(l); i++) {  in link_QueueBytes()
139     len = l->Queue[i].len;  in link_QueueBytes()
140     m = l->Queue[i].top;  in link_QueueBytes()
151 link_PendingLowPriorityData(struct link *l, size_t *pkts, size_t *octets)  in link_PendingLowPriorityData()  argument
168   highest = LINK_HIGHQ(l);  in link_PendingLowPriorityData()
170   for (queue = l->Queue; queue < highest; queue++) {  in link_PendingLowPriorityData()
179 link_Dequeue(struct link *l)  in link_Dequeue()  argument
184   for (bp = NULL, pri = LINK_QUEUES(l) - 1; pri >= 0; pri--)  in link_Dequeue()
185     if (l->Queue[pri].len) {  in link_Dequeue()
186       bp = m_dequeue(l->Queue + pri);  in link_Dequeue()
189                 (u_long)l->Queue[pri].len);  in link_Dequeue()
216 link_ProtocolRecord(struct link *l, u_short proto, int type)  in link_ProtocolRecord()  argument
223         l->proto_in[i]++;  in link_ProtocolRecord()
225         l->proto_out[i]++;  in link_ProtocolRecord()
231 link_ReportProtocolStatus(struct link *l, struct prompt *prompt)  in link_ReportProtocolStatus()  argument
239 	    ProtocolStat[i].name, l->proto_in[i], l->proto_out[i]);  in link_ReportProtocolStatus()
248 link_PushPacket(struct link *l, struct mbuf *bp, struct bundle *b, int pri,  in link_PushPacket()  argument
260   if(pri < 0 || (unsigned)pri >= LINK_QUEUES(l))  in link_PushPacket()
264   for (layer = l->nlayers; layer && bp; layer--)  in link_PushPacket()
265     if (l->layer[layer - 1]->push != NULL)  in link_PushPacket()
266       bp = (*l->layer[layer - 1]->push)(b, l, bp, pri, &proto);  in link_PushPacket()
269     link_AddOutOctets(l, m_length(bp));  in link_PushPacket()
271     m_enqueue(l->Queue + pri, m_pullup(bp));  in link_PushPacket()
276 link_PullPacket(struct link *l, char *buf, size_t len, struct bundle *b)  in link_PullPacket()  argument
294   link_AddInOctets(l, len);  in link_PullPacket()
312     if (l->layer[layer]->pull != NULL)  in link_PullPacket()
313       bp = (*l->layer[layer]->pull)(b, l, bp, &proto);  in link_PullPacket()
315     if (layer == l->nlayers - 1) {  in link_PullPacket()
321         Despatch(b, l, bp, proto);  in link_PullPacket()
332 link_Stack(struct link *l, struct layer *layer)  in link_Stack()  argument
334   if (l->nlayers == sizeof l->layer / sizeof l->layer[0]) {  in link_Stack()
336                l->name, layer->name);  in link_Stack()
339   l->layer[l->nlayers++] = layer;  in link_Stack()
344 link_EmptyStack(struct link *l)  in link_EmptyStack()  argument
346   l->nlayers = 0;  in link_EmptyStack()
373 Despatch(struct bundle *bundle, struct link *l, struct mbuf *bp, u_short proto)  in Despatch()  argument
379       bp = (*despatcher[f].fn)(bundle, l, bp);  in Despatch()
384     struct physical *p = link2physical(l);  in Despatch()
390     lcp_SendProtoRej(&l->lcp, MBUF_CTOP(bp), bp->m_len);  in Despatch()
402   struct link *l = command_ChooseLink(arg);  in link_ShowLayers()  local
405   for (layer = l->nlayers; layer; layer--)  in link_ShowLayers()
406     prompt_Printf(arg->prompt, "%s%s", layer == l->nlayers ? "" : ", ",  in link_ShowLayers()
407                   l->layer[layer - 1]->name);  in link_ShowLayers()
408   if (l->nlayers)  in link_ShowLayers()