nbdgramdump.c

这是一个同样来自贝尔实验室的和UNIX有着渊源的操作系统, 其简洁的设计和实现易于我们学习和理解

#include "headers.h"

void
nbdgramdump(NbDgram *s)
{
	print("type 0x%.2ux flags 0x%.2ux id 0x%.4ux srcip %I port %d\n",
		s->type, s->flags, s->id, s->srcip, s->srcport);
	switch (s->type) {
	case NbDgramError:
		print("\terror.code 0x%.2ux\n", s->error.code);
		break;
	case NbDgramDirectUnique:
	case NbDgramDirectGroup:
	case NbDgramBroadcast:
		print("\tlength %ud offset %ud srcname %B dstname %B\n",
			s->datagram.length, s->datagram.offset, s->datagram.srcname, s->datagram.dstname);
		break;
	}
}