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Fix ACL for bizarre routing cases

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2504 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-03-20 19:08:57 +00:00
parent 21d31939d1
commit 4ba3ced42f
1 changed files with 12 additions and 10 deletions
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4
acl.c
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@@ -279,7 +279,7 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
fgets(line,sizeof(line),PROC); fgets(line,sizeof(line),PROC);
while (!feof(PROC)) { while (!feof(PROC)) {
char iface[8]; char iface[256];
unsigned int dest, gateway, mask; unsigned int dest, gateway, mask;
int i,fieldnum; int i,fieldnum;
char *fields[40]; char *fields[40];
@@ -303,6 +303,7 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
i = offset - line; i = offset - line;
} }
} }
if (fieldnum >= 8) {
sscanf(fields[0],"%s",iface); sscanf(fields[0],"%s",iface);
sscanf(fields[1],"%x",&dest); sscanf(fields[1],"%x",&dest);
@@ -317,6 +318,7 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
break; break;
} }
} }
}
fclose(PROC); fclose(PROC);
if (res == 1) { if (res == 1) {
ast_log(LOG_WARNING, "Yikes! No default route?!!\n"); ast_log(LOG_WARNING, "Yikes! No default route?!!\n");