diff options
| author | Michael Tuexen <tuexen@FreeBSD.org> | 2012-07-15 20:16:17 +0000 |
|---|---|---|
| committer | Michael Tuexen <tuexen@FreeBSD.org> | 2012-07-15 20:16:17 +0000 |
| commit | 5e20b91dbeba38dc715d5b42fa2b064c13a9750b (patch) | |
| tree | 704579fd52fa04b1498bc8e9ec304a7c1d8993e4 /sys/netinet/sctp_usrreq.c | |
| parent | 6aef0416fb50058e825a9bb398dfe9b3900a8154 (diff) | |
| download | src-5e20b91dbeba38dc715d5b42fa2b064c13a9750b.tar.gz src-5e20b91dbeba38dc715d5b42fa2b064c13a9750b.zip | |
Notes
Diffstat (limited to 'sys/netinet/sctp_usrreq.c')
| -rw-r--r-- | sys/netinet/sctp_usrreq.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/sys/netinet/sctp_usrreq.c b/sys/netinet/sctp_usrreq.c index 9e810b25d7d6..94e99c019115 100644 --- a/sys/netinet/sctp_usrreq.c +++ b/sys/netinet/sctp_usrreq.c @@ -5258,7 +5258,6 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize, case SCTP_BINDX_ADD_ADDR: { struct sctp_getaddresses *addrs; - size_t sz; struct thread *td; td = (struct thread *)p; @@ -5266,8 +5265,7 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize, optsize); #ifdef INET if (addrs->addr->sa_family == AF_INET) { - sz = sizeof(struct sctp_getaddresses) - sizeof(struct sockaddr) + sizeof(struct sockaddr_in); - if (optsize < sz) { + if (optsize < sizeof(struct sctp_getaddresses) - sizeof(struct sockaddr) + sizeof(struct sockaddr_in)) { SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); error = EINVAL; break; @@ -5280,8 +5278,7 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize, #endif #ifdef INET6 if (addrs->addr->sa_family == AF_INET6) { - sz = sizeof(struct sctp_getaddresses) - sizeof(struct sockaddr) + sizeof(struct sockaddr_in6); - if (optsize < sz) { + if (optsize < sizeof(struct sctp_getaddresses) - sizeof(struct sockaddr) + sizeof(struct sockaddr_in6)) { SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); error = EINVAL; break; @@ -5305,7 +5302,6 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize, case SCTP_BINDX_REM_ADDR: { struct sctp_getaddresses *addrs; - size_t sz; struct thread *td; td = (struct thread *)p; @@ -5313,8 +5309,7 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize, SCTP_CHECK_AND_CAST(addrs, optval, struct sctp_getaddresses, optsize); #ifdef INET if (addrs->addr->sa_family == AF_INET) { - sz = sizeof(struct sctp_getaddresses) - sizeof(struct sockaddr) + sizeof(struct sockaddr_in); - if (optsize < sz) { + if (optsize < sizeof(struct sctp_getaddresses) - sizeof(struct sockaddr) + sizeof(struct sockaddr_in)) { SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); error = EINVAL; break; @@ -5327,8 +5322,7 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize, #endif #ifdef INET6 if (addrs->addr->sa_family == AF_INET6) { - sz = sizeof(struct sctp_getaddresses) - sizeof(struct sockaddr) + sizeof(struct sockaddr_in6); - if (optsize < sz) { + if (optsize < sizeof(struct sctp_getaddresses) - sizeof(struct sockaddr) + sizeof(struct sockaddr_in6)) { SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); error = EINVAL; break; |