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/* SPDX-License-Identifier: LGPL-2.1-only */
/*
* Copyright (c) 2003-2009 Thomas Graf <tgraf@suug.ch>
*/
#include <netlink/cli/utils.h>
#define PROC_NETLINK "/proc/net/netlink"
int main(int argc, char *argv[])
{
FILE *fd;
char buf[2048], p[64];
fd = fopen(PROC_NETLINK, "re");
if (fd == NULL) {
perror("fopen");
return -1;
}
printf("Address Family PID Groups rmem "
"wmem CB refcnt\n");
while (fgets(buf, sizeof(buf), fd)) {
unsigned long sk, cb;
int ret, proto, pid, rmem, wmem, refcnt;
unsigned int groups;
ret = sscanf(buf, "%lx %d %d %08x %d %d %lx %d\n",
&sk, &proto, &pid, &groups, &rmem, &wmem,
&cb, &refcnt);
if (ret != 8)
continue;
printf("0x%016lx %-16s %-6d %08x %-6d %-6d 0x%08lx %d\n",
sk, nl_nlfamily2str(proto, p, sizeof(p)), pid,
groups, rmem, wmem, cb, refcnt);
}
fclose(fd);
return 0;
}
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