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Diffstat (limited to 'src/libfreeswan/portof.3')
-rw-r--r-- | src/libfreeswan/portof.3 | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/src/libfreeswan/portof.3 b/src/libfreeswan/portof.3 deleted file mode 100644 index 112def560..000000000 --- a/src/libfreeswan/portof.3 +++ /dev/null @@ -1,69 +0,0 @@ -.TH IPSEC_PORTOF 3 "8 Sept 2000" -.SH NAME -ipsec portof \- get port field of an ip_address -.br -ipsec setportof \- set port field of an ip_address -.br -ipsec sockaddrof \- get pointer to internal sockaddr of an ip_address -.br -ipsec sockaddrlenof \- get length of internal sockaddr of an ip_address -.SH SYNOPSIS -.B "#include <freeswan.h>" -.sp -.B "int portof(const ip_address *src);" -.br -.B "void setportof(int port, ip_address *dst);" -.br -.B "struct sockaddr *sockaddrof(ip_address *src);" -.br -.B "size_t sockaddrlenof(const ip_address *src);" -.SH DESCRIPTION -The -.B <freeswan.h> -internal type -.I ip_address -contains one of the -.I sockaddr -types internally. -\fIReliance on this feature is discouraged\fR, -but it may occasionally be necessary. -These functions provide low-level tools for this purpose. -.PP -.I Portof -and -.I setportof -respectively read and write the port-number field of the internal -.IR sockaddr . -The values are in network byte order. -.PP -.I Sockaddrof -returns a pointer to the internal -.IR sockaddr , -for passing to other functions. -.PP -.I Sockaddrlenof -reports the size of the internal -.IR sockaddr , -for use in storage allocation. -.SH SEE ALSO -inet(3), ipsec_initaddr(3) -.SH DIAGNOSTICS -.I Portof -returns -.BR \-1 , -.I sockaddrof -returns -.BR NULL , -and -.I sockaddrlenof -returns -.B 0 -if an unknown address family is found within the -.IR ip_address . -.SH HISTORY -Written for the FreeS/WAN project by Henry Spencer. -.SH BUGS -These functions all depend on low-level details of the -.I ip_address -type, which are in principle subject to change. -Avoid using them unless really necessary. |