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struct nlmsghdr* nlmsg_next ( struct nlmsghdr nlh,
int *  remaining 
) [read]

next netlink message in message stream

  • nlh netlink message header
  • remaining number of bytes remaining in message stream
Returns:
the next netlink message in the message stream and decrements remaining by the size of the current message.

Definition at line 300 of file msg.c.

References nlmsghdr::nlmsg_len.

{
      int totlen = NLMSG_ALIGN(nlh->nlmsg_len);

      *remaining -= totlen;

      return (struct nlmsghdr *) ((unsigned char *) nlh + totlen);
}


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