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int nlmsg_ok ( const struct nlmsghdr nlh,
int  remaining 

check if the netlink message fits into the remaining bytes

  • nlh netlink message header
  • remaining number of bytes remaining in message stream

Definition at line 259 of file msg.c.

References nlmsghdr::nlmsg_len.

Referenced by nl_recvmsgs().

      return (remaining >= sizeof(struct nlmsghdr) &&
            nlh->nlmsg_len >= sizeof(struct nlmsghdr) &&
            nlh->nlmsg_len <= remaining);

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