diff options
Diffstat (limited to 'sys/net/if_spppsubr.c')
| -rw-r--r-- | sys/net/if_spppsubr.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/net/if_spppsubr.c b/sys/net/if_spppsubr.c index 441eb7c..0f890cb 100644 --- a/sys/net/if_spppsubr.c +++ b/sys/net/if_spppsubr.c @@ -17,7 +17,7 @@ * * From: Version 2.4, Thu Apr 30 17:17:21 MSD 1997 * - * $Id: if_spppsubr.c,v 1.33 1998/02/28 21:01:09 phk Exp $ + * $Id: if_spppsubr.c,v 1.34 1998/03/01 06:01:33 bde Exp $ */ #include "opt_inet.h" @@ -29,6 +29,7 @@ #include <sys/sockio.h> #include <sys/socket.h> #include <sys/syslog.h> +#include <machine/random.h> #include <sys/malloc.h> #include <sys/mbuf.h> #include <sys/md5.h> @@ -989,7 +990,7 @@ sppp_cisco_input(struct sppp *sp, struct mbuf *m) ++sp->pp_loopcnt; /* Generate new local sequence number */ - sp->pp_seq ^= time.tv_sec ^ time.tv_usec; + read_random((char*)&sp->pp_seq, sizeof sp->pp_seq); break; } sp->pp_loopcnt = 0; @@ -1017,7 +1018,7 @@ sppp_cisco_send(struct sppp *sp, int type, long par1, long par2) struct ppp_header *h; struct cisco_packet *ch; struct mbuf *m; - u_long t = (time.tv_sec - boottime.tv_sec) * 1000; + u_long t = (time_second - boottime.tv_sec) * 1000; MGETHDR (m, M_DONTWAIT, MT_DATA); if (! m) @@ -2114,7 +2115,7 @@ sppp_lcp_RCN_nak(struct sppp *sp, struct lcp_header *h, int len) if (magic == ~sp->lcp.magic) { if (debug) addlog("magic glitch "); - sp->lcp.magic += time.tv_sec + time.tv_usec; + read_random((char*)&sp->lcp.magic, sizeof sp->lcp.magic); } else { sp->lcp.magic = magic; if (debug) @@ -2274,7 +2275,7 @@ sppp_lcp_scr(struct sppp *sp) if (sp->lcp.opts & (1 << LCP_OPT_MAGIC)) { if (! sp->lcp.magic) - sp->lcp.magic = time.tv_sec + time.tv_usec; + read_random((char*)&sp->lcp.magic, sizeof sp->lcp.magic); opt[i++] = LCP_OPT_MAGIC; opt[i++] = 6; opt[i++] = sp->lcp.magic >> 24; |
