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Call CCP protocol -1 ``none''

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This commit is contained in:
Brian Somers 2001-11-03 19:29:30 +00:00
parent 4ab54bbe12
commit 9ea6970784
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=85985
1 changed files with 4 additions and 1 deletions
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5
usr.sbin/ppp/ccp.c
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@ -134,8 +134,11 @@ protoname(int proto)
}; };
if (proto < 0 || proto > sizeof cftypes / sizeof *cftypes || if (proto < 0 || proto > sizeof cftypes / sizeof *cftypes ||
cftypes[proto] == NULL) cftypes[proto] == NULL) {
if (proto == -1)
return "none";
return HexStr(proto, NULL, 0); return HexStr(proto, NULL, 0);
}
return cftypes[proto]; return cftypes[proto];
} }