diff options
| author | brian <brian@FreeBSD.org> | 1997-06-28 01:34:03 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1997-06-28 01:34:03 +0000 |
| commit | 512e26e794408148587a0cc63614c8743ac348ea (patch) | |
| tree | bac242ee9fe70bd7d0619b1e0098b19b41b09dfa /usr.sbin/ppp/filter.c | |
| parent | 4cd0616eedceb71683cb87759c1f36069ad2f73d (diff) | |
| download | FreeBSD-src-512e26e794408148587a0cc63614c8743ac348ea.zip FreeBSD-src-512e26e794408148587a0cc63614c8743ac348ea.tar.gz | |
Deal with HISADDR/MYADDR in filter rules.
Mostly submitted by: kfurge@worldnet.att.net
Allow MYADDR in add/delete commands to facilitate
dynamic additions of a loopback route to MYADDR.
Diffstat (limited to 'usr.sbin/ppp/filter.c')
| -rw-r--r-- | usr.sbin/ppp/filter.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/usr.sbin/ppp/filter.c b/usr.sbin/ppp/filter.c index 305573e..60e0506 100644 --- a/usr.sbin/ppp/filter.c +++ b/usr.sbin/ppp/filter.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: filter.c,v 1.9 1997/05/10 01:22:08 brian Exp $ + * $Id: filter.c,v 1.10 1997/06/09 03:27:19 brian Exp $ * * TODO: Shoud send ICMP error message when we discard packets. */ @@ -37,6 +37,7 @@ #include "filter.h" #include "loadalias.h" #include "vars.h" +#include "ipcp.h" static struct filterent filterdata; @@ -60,7 +61,6 @@ struct in_addr *paddr; struct in_addr *pmask; int *pwidth; { - u_long addr; int bits; char *cp, *wp; @@ -72,8 +72,12 @@ int *pwidth; pmask->s_addr = 0xffffffff; /* Assume 255.255.255.255 as default */ cp = index(*argv, '/'); if (cp) *cp++ = '\0'; - addr = inet_addr(*argv); - paddr->s_addr = addr; + if (strcasecmp(*argv, "HISADDR") == 0) + *paddr = IpcpInfo.his_ipaddr; + else if (strcasecmp(*argv, "MYADDR") == 0) + *paddr = IpcpInfo.want_ipaddr; + else + paddr->s_addr = inet_addr(*argv); if (cp && *cp) { bits = strtol(cp, &wp, 0); if (cp == wp || bits < 0 || bits > 32) { |
