ncad_addr(4) File Formats ncad_addr(4)NAMEncad_addr - name of the Solaris Network Cache and Accelerator (NCA)
socket utility library
SYNOPSIS
/usr/lib/ncad_addr.so
DESCRIPTION
ncad_addr.so is the Solaris Network Cache and Accelerator (NCA) socket
utility library. Use this library with a web server to avoid support
for the PF_NCA family type socket. The web server can take advantage of
NCA functionality.
Interpose the ncad_addr interfaces before the interfaces in libsocket
by setting the environment variable LD_PRELOAD to ncad_addr.so so that
it is preloaded before libsocket.so.1. The ncad_addr.so interfaces will
be interposed only if NCA is enabled. See ncakmod(1).
EXAMPLES
Example 1: Interposing ncad_addr
Using Bourne shell syntax as an example, set LD_PRELOAD as shown below
to interpose the ncad_addr socket utility libary:
LD_PRELOAD=/usr/lib/ncad_addr.so /usr/bin/httpd
FILES
/usr/lib/ncad_addr.so ncad_addr socket utility library shared object
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Availability │SUNWncar (32-bit) │
├─────────────────────────────┼─────────────────────────────┤
│ │SUNWncarx (64-bit) │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Unstable │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOnca(1), ncab2clf(1), ncakmod(1), socket(3SOCKET), nca.if(4), ncak‐
mod.conf(4), attributes(5)NOTES
Only applications that use the NCA feature, for example, web servers,
should interpose this library.
SunOS 5.10 18 Feb 2003 ncad_addr(4)
