14 lines
570 B
Bash
14 lines
570 B
Bash
#!/bin/sh
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if [ "$2" != "INSTALL" ]; then
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exit 0
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fi
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if [ ! -c /dev/bpf1 ]; then \
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echo "**********************************************************";\
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echo "* W a r n i n g *";\
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echo "* This DHCP program need Berkeley packet filter(bpf). *";\
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echo "* To use DHCP, your kernel must be rebuilt with bpf, and *";\
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echo "* make bpf devices on /dev directory. *";\
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echo "* Please read some info file with \`pkg_info dhcp-1.3b'. *";\
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echo "**********************************************************";\
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fi
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