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Use INET_ADDRLEN (bug #1956) (from airport!)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3364 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-06-30 16:56:51 +00:00
parent 64439e0692
commit 2f911dfba6
11 changed files with 125 additions and 121 deletions
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19
acl.c
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@@ -170,10 +170,13 @@ 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];
char iabuf[INET_ADDRSTRLEN];
char iabuf2[INET_ADDRSTRLEN];
/* DEBUG */
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));
ast_log(LOG_DEBUG,
"##### Testing %s with %s\n",
ast_inet_ntoa(iabuf, sizeof(iabuf), sin->sin_addr),
ast_inet_ntoa(iabuf2, sizeof(iabuf2), 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))
@@ -228,13 +231,13 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
struct rt_msghdr m_rtm;
char m_space[512];
} m_rtmsg;
char tmp[80];
char iabuf[INET_ADDRSTRLEN];
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));
p = ast_strdupa(ast_inet_ntoa(iabuf, sizeof(iabuf), *them));
memset(us, 0, sizeof(struct in_addr));
memset(&m_rtmsg, 0, sizeof(m_rtmsg));
@@ -297,7 +300,7 @@ 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, ast_inet_ntoa(tmp, sizeof(tmp), *us));
ast_log(LOG_DEBUG, "Found route to %s, output from our address %s.\n", p, ast_inet_ntoa(iabuf, sizeof(iabuf), *us));
return 0;
}
cp += sa->sa_len > 0 ?
@@ -354,8 +357,8 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
sscanf(fields[2],"%x",&gateway);
sscanf(fields[7],"%x",&mask);
#if 0
{ char tmp[80];
printf("Addr: %s %08x Dest: %08x Mask: %08x\n", ast_inet_ntoa(tmp, sizeof(tmp), *them), remote_ip, dest, mask); }
{ char iabuf[INET_ADDRSTRLEN];
printf("Addr: %s %08x Dest: %08x Mask: %08x\n", ast_inet_ntoa(iabuf, sizeof(iabuf), *them), remote_ip, dest, mask); }
#endif
/* Looks simple, but here is the magic */
if (((remote_ip & mask) ^ dest) == 0) {