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| author | tuexen <tuexen@FreeBSD.org> | 2012-06-05 20:48:13 +0000 |
|---|---|---|
| committer | tuexen <tuexen@FreeBSD.org> | 2012-06-05 20:48:13 +0000 |
| commit | caa3fadb76d69783ee44e521f46092e2e3f33137 (patch) | |
| tree | 5c74bc538f052b9892395d15481a6a7f4826f817 /share | |
| parent | a2502ee13452ffedf85ddc3dcef13404563a481e (diff) | |
| download | FreeBSD-src-caa3fadb76d69783ee44e521f46092e2e3f33137.zip FreeBSD-src-caa3fadb76d69783ee44e521f46092e2e3f33137.tar.gz | |
The cmsg_len field includes the cmsg header. So use CMSG_LEN().
MFC after: 3 days
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man4/ip.4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/share/man/man4/ip.4 b/share/man/man4/ip.4 index 50a11c3..96b17c7 100644 --- a/share/man/man4/ip.4 +++ b/share/man/man4/ip.4 @@ -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 followed by the .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 |
