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lib: Add samba_sockaddr_[gs]et_port()

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Samuel Cabrero <scabrero@samba.org>
This commit is contained in:
Volker Lendecke 2020-12-30 22:50:36 +01:00
parent 4aa3ff574f
commit 2e5d246b3b
2 changed files with 32 additions and 0 deletions
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30
lib/util/util_net.c
View File

@ -1091,3 +1091,33 @@ bool sockaddr_storage_to_samba_sockaddr(
}
return true;
}
bool samba_sockaddr_set_port(struct samba_sockaddr *sa, uint16_t port)
{
if (sa->u.sa.sa_family == AF_INET) {
sa->u.in.sin_port = port;
return true;
}
#ifdef HAVE_IPV6
if (sa->u.sa.sa_family == AF_INET6) {
sa->u.in6.sin6_port = port;
return true;
}
#endif
return false;
}
bool samba_sockaddr_get_port(const struct samba_sockaddr *sa, uint16_t *port)
{
if (sa->u.sa.sa_family == AF_INET) {
*port = sa->u.in.sin_port;
return true;
}
#ifdef HAVE_IPV6
if (sa->u.sa.sa_family == AF_INET6) {
*port = sa->u.in6.sin6_port;
return true;
}
#endif
return false;
}

2
lib/util/util_net.h
View File

@ -125,5 +125,7 @@ void set_socket_options(int fd, const char *options);
bool sockaddr_storage_to_samba_sockaddr(
struct samba_sockaddr *sa, const struct sockaddr_storage *ss);
bool samba_sockaddr_set_port(struct samba_sockaddr *sa, uint16_t port);
bool samba_sockaddr_get_port(const struct samba_sockaddr *sa, uint16_t *port);
#endif /* _SAMBA_UTIL_NET_H_ */