diff options
Diffstat (limited to 'pr/src/pthreads/ptio.c')
| -rw-r--r-- | pr/src/pthreads/ptio.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/pr/src/pthreads/ptio.c b/pr/src/pthreads/ptio.c index 3ad2d80a..a2bc3e71 100644 --- a/pr/src/pthreads/ptio.c +++ b/pr/src/pthreads/ptio.c @@ -155,6 +155,15 @@ static ssize_t (*pt_aix_sendfile_fptr)() = NULL; #include "primpl.h" +#if defined(LINUX) || defined(ANDROID) +#include <netinet/in.h> +#endif + +#ifdef DARWIN +#include <netinet/in.h> +#include <netinet/ip.h> +#endif + #ifdef HAVE_NETINET_TCP_H #include <netinet/tcp.h> /* TCP_NODELAY, TCP_MAXSEG */ #endif @@ -3146,6 +3155,25 @@ static PRStatus pt_GetSocketOption(PRFileDesc *fd, PRSocketOptionData *data) || (sizeof(data->value.mcast_if.inet.ip) == length)); break; } + case PR_SockOpt_DontFrag: + { +#if !defined(DARWIN) && !defined(LINUX) && !defined(ANDROID) + PR_SetError(PR_OPERATION_NOT_SUPPORTED_ERROR, 0); + rv = PR_FAILURE; +#else + PRIntn value; + length = sizeof(value); + rv = getsockopt( + fd->secret->md.osfd, level, name, (char*)&value, + &length); +#if defined(DARWIN) + data->value.dont_fragment = value; +#else + data->value.dont_fragment = (value == IP_PMTUDISC_DO) ? 1 : 0; +#endif +#endif /* !(!defined(DARWIN) && !defined(LINUX) && !defined(ANDROID)) */ + break; + } default: PR_NOT_REACHED("Unknown socket option"); break; @@ -3259,6 +3287,25 @@ static PRStatus pt_SetSocketOption(PRFileDesc *fd, const PRSocketOptionData *dat sizeof(data->value.mcast_if.inet.ip)); break; } + case PR_SockOpt_DontFrag: + { +#if !defined(DARWIN) && !defined(LINUX) && !defined(ANDROID) + PR_SetError(PR_OPERATION_NOT_SUPPORTED_ERROR, 0); + rv = PR_FAILURE; +#else + PRIntn value; +#if defined(LINUX) || defined(ANDROID) + value = (data->value.dont_fragment) ? IP_PMTUDISC_DO + : IP_PMTUDISC_DONT; +#elif defined(DARWIN) + value = data->value.dont_fragment; +#endif + rv = setsockopt( + fd->secret->md.osfd, level, name, (char*)&value, + sizeof(value)); +#endif /* !defined(DARWIN) && !defined(LINUX) && !defined(ANDROID)) */ + break; + } default: PR_NOT_REACHED("Unknown socket option"); break; |