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Create reentrant ast_inet_ntoa and replace all inet_ntoa's with ast_inet_ntoa's (but #1944)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3345 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-06-29 12:56:46 +00:00
parent 5bb0c3786d
commit f97df161f4
14 changed files with 376 additions and 282 deletions
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13
acl.c
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@@ -170,8 +170,10 @@ int ast_apply_ha(struct ast_ha *ha, struct sockaddr_in *sin)
/* Start optimistic */
int res = AST_SENSE_ALLOW;
while(ha) {
char tmp[80];
char tmp2[80];
/* DEBUG */
ast_log(LOG_DEBUG, "##### Testing %s with %s\n",inet_ntoa(sin->sin_addr), inet_ntoa(ha->netaddr) );
ast_log(LOG_DEBUG, "##### Testing %s with %s\n",ast_inet_ntoa(tmp, sizeof(tmp), sin->sin_addr), ast_inet_ntoa(tmp2, sizeof(tmp2), ha->netaddr));
/* For each rule, if this address and the netmask = the net address
apply the current rule */
if ((sin->sin_addr.s_addr & ha->netmask.s_addr) == (ha->netaddr.s_addr))
@@ -226,11 +228,13 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
struct rt_msghdr m_rtm;
char m_space[512];
} m_rtmsg;
char *cp, *p = ast_strdupa(inet_ntoa(*them));
char tmp[80];
char *cp, *p;
int i, l, s, seq, flags;
pid_t pid = getpid();
static int routeseq; /* Protected by "routeseq_lock" mutex */
p = ast_strdupa(ast_inet_ntoa(tmp, sizeof(tmp), *them))
memset(us, 0, sizeof(struct in_addr));
memset(&m_rtmsg, 0, sizeof(m_rtmsg));
@@ -293,7 +297,7 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
if (i == RTA_IFA && sa->sa_family == AF_INET) {
sin = (struct sockaddr_in *)sa;
*us = sin->sin_addr;
ast_log(LOG_DEBUG, "Found route to %s, output from our address %s.\n", p, inet_ntoa(*us));
ast_log(LOG_DEBUG, "Found route to %s, output from our address %s.\n", p, ast_inet_ntoa(tmp, sizeof(tmp), *us));
return 0;
}
cp += sa->sa_len > 0 ?
@@ -350,7 +354,8 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
sscanf(fields[2],"%x",&gateway);
sscanf(fields[7],"%x",&mask);
#if 0
printf("Addr: %s %08x Dest: %08x Mask: %08x\n", inet_ntoa(*them), remote_ip, dest, mask);
{ char tmp[80];
printf("Addr: %s %08x Dest: %08x Mask: %08x\n", ast_inet_ntoa(tmp, sizeof(tmp), *them), remote_ip, dest, mask); }
#endif
/* Looks simple, but here is the magic */
if (((remote_ip & mask) ^ dest) == 0) {