Author: tuexen Date: Tue Jun 5 20:48:13 2012 New Revision: 236640 URL: http://svn.freebsd.org/changeset/base/236640
Log: The cmsg_len field includes the cmsg header. So use CMSG_LEN(). MFC after: 3 days Modified: head/share/man/man4/ip.4 Modified: head/share/man/man4/ip.4 ============================================================================== --- head/share/man/man4/ip.4 Tue Jun 5 20:39:12 2012 (r236639) +++ head/share/man/man4/ip.4 Tue Jun 5 20:48:13 2012 (r236640) @@ -165,7 +165,7 @@ The .Vt cmsghdr fields have the following values: .Bd -literal -cmsg_len = sizeof(struct in_addr) +cmsg_len = CMSG_LEN(sizeof(struct in_addr)) cmsg_level = IPPROTO_IP cmsg_type = IP_RECVDSTADDR .Ed @@ -184,7 +184,7 @@ structure followed by the address. The cmsghdr fields should have the following values: .Bd -literal -cmsg_len = sizeof(struct in_addr) +cmsg_len = CMSG_LEN(sizeof(struct in_addr)) cmsg_level = IPPROTO_IP cmsg_type = IP_SENDSRCADDR .Ed @@ -279,7 +279,7 @@ that contains a cmsghdr structure follow .Tn TTL . The cmsghdr fields have the following values: .Bd -literal -cmsg_len = sizeof(u_char) +cmsg_len = CMSG_LEN(sizeof(u_char)) cmsg_level = IPPROTO_IP cmsg_type = IP_RECVTTL .Ed @@ -307,7 +307,7 @@ The .Vt cmsghdr fields have the following values: .Bd -literal -cmsg_len = sizeof(struct sockaddr_dl) +cmsg_len = CMSG_LEN(sizeof(struct sockaddr_dl)) cmsg_level = IPPROTO_IP cmsg_type = IP_RECVIF .Ed _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"