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FS-7501: more factoring on vid buffer

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This commit is contained in:
Anthony Minessale
2014-12-19 00:03:37 -06:00
committed by Michael Jerris
parent 0e991e7d0f
commit 0d626bc715
6 changed files with 225 additions and 82 deletions
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49
src/switch_utils.c
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@@ -1976,6 +1976,55 @@ SWITCH_DECLARE(int) switch_cmp_addr(switch_sockaddr_t *sa1, switch_sockaddr_t *s
return 0;
}
SWITCH_DECLARE(int) switch_cp_addr(switch_sockaddr_t *sa1, switch_sockaddr_t *sa2)
{
struct sockaddr_in *s1;
struct sockaddr_in *s2;
struct sockaddr_in6 *s16;
struct sockaddr_in6 *s26;
struct sockaddr *ss1;
struct sockaddr *ss2;
if (!(sa1 && sa2))
return 0;
s1 = (struct sockaddr_in *) &sa1->sa;
s2 = (struct sockaddr_in *) &sa2->sa;
s16 = (struct sockaddr_in6 *) &sa1->sa;
s26 = (struct sockaddr_in6 *) &sa2->sa;
ss1 = (struct sockaddr *) &sa1->sa;
ss2 = (struct sockaddr *) &sa2->sa;
if (ss1->sa_family != ss2->sa_family)
return 0;
switch (ss1->sa_family) {
case AF_INET:
s1->sin_addr.s_addr = s2->sin_addr.s_addr;
s1->sin_port = s2->sin_port;
return 1;
case AF_INET6:
if (s16->sin6_addr.s6_addr && s26->sin6_addr.s6_addr) {
int i;
s16->sin6_port = s26->sin6_port;
for (i = 0; i < 4; i++) {
*((int32_t *) s16->sin6_addr.s6_addr + i) = *((int32_t *) s26->sin6_addr.s6_addr + i);
}
return 1;
}
}
return 0;
}
SWITCH_DECLARE(char *) get_addr6(char *buf, switch_size_t len, struct sockaddr_in6 *sa, socklen_t salen)
{
switch_assert(buf);