1ncad_addr(4) File Formats ncad_addr(4)
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6 ncad_addr - name of the Solaris Network Cache and Accelerator (NCA)
7 socket utility library
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10 /usr/lib/ncad_addr.so
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14 ncad_addr.so is the Solaris Network Cache and Accelerator (NCA) socket
15 utility library. Use this library with a web server to avoid support
16 for the PF_NCA family type socket. The web server can take advantage of
17 NCA functionality.
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20 Interpose the ncad_addr interfaces before the interfaces in libsocket
21 by setting the environment variable LD_PRELOAD to ncad_addr.so so that
22 it is preloaded before libsocket.so.1. The ncad_addr.so interfaces will
23 be interposed only if NCA is enabled. See ncakmod(1).
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26 Example 1 Interposing ncad_addr
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29 Using Bourne shell syntax as an example, set LD_PRELOAD as shown below
30 to interpose the ncad_addr socket utility libary:
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33 LD_PRELOAD=/usr/lib/ncad_addr.so /usr/bin/httpd
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37 /usr/lib/ncad_addr.so ncad_addr socket utility library shared object
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41 See attributes(5) for descriptions of the following attributes:
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46 ┌─────────────────────────────┬─────────────────────────────┐
47 │ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
48 ├─────────────────────────────┼─────────────────────────────┤
49 │Availability │SUNWncar (32-bit) │
50 ├─────────────────────────────┼─────────────────────────────┤
51 │ │SUNWncarx (64-bit) │
52 ├─────────────────────────────┼─────────────────────────────┤
53 │Interface Stability │Unstable │
54 └─────────────────────────────┴─────────────────────────────┘
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57 nca(1), ncab2clf(1), ncakmod(1), socket(3SOCKET), nca.if(4), ncak‐
58 mod.conf(4), attributes(5)
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61 Only applications that use the NCA feature, for example, web servers,
62 should interpose this library.
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66SunOS 5.11 18 Feb 2003 ncad_addr(4)