b21f68b4cd
values for MD5 password ID changed during reconfigure, Second bug is that BIRD chooses password in first-fit manner, but RFC says that it should use the one with the latest generate-from. It also modifies the syntax for multiple passwords. Now it is possible to just add more 'password' statements to the interface section and it is not needed to use 'passwords' section. Old syntax can be used too.
44 lines
836 B
C
44 lines
836 B
C
/*
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* BIRD -- Password handling
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*
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* (c) 1999 Pavel Machek <pavel@ucw.cz>
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* (c) 2004 Ondrej Filip <feela@network.cz>
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*
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* Can be freely distributed and used under the terms of the GNU GPL.
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*/
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#include "nest/bird.h"
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#include "nest/password.h"
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#include "lib/string.h"
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struct password_item *last_password_item = NULL;
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struct password_item *
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password_find(list *l, int first_fit)
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{
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struct password_item *pi;
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struct password_item *pf = NULL;
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if (l)
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{
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WALK_LIST(pi, *l)
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{
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if ((pi->genfrom < now_real) && (pi->gento > now_real))
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{
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if (first_fit)
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return pi;
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if (!pf || pf->genfrom < pi->genfrom)
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pf = pi;
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}
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}
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}
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return pf;
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}
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void password_cpy(char *dst, char *src, int size)
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{
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bzero(dst, size);
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memcpy(dst, src, (strlen(src) < (unsigned) size ? strlen(src) : (unsigned) size));
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}
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