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| author | Simo Sorce <simo@redhat.com> | 2012-03-21 19:11:10 -0400 |
|---|---|---|
| committer | Simo Sorce <simo@redhat.com> | 2012-03-22 02:33:52 -0400 |
| commit | 403119d7f4d4070bfd8f7fb796729127666e2e11 (patch) | |
| tree | 9f272395031e3a5bfd03fab65da2a2dde439b276 /proxy/src/mechglue | |
| parent | 9714cbbf07093e7b6661d8fb93c0b00172d3d677 (diff) | |
| download | gss-proxy-403119d7f4d4070bfd8f7fb796729127666e2e11.tar.gz gss-proxy-403119d7f4d4070bfd8f7fb796729127666e2e11.tar.xz gss-proxy-403119d7f4d4070bfd8f7fb796729127666e2e11.zip | |
gp_socket: properly handle fagment bit
Diffstat (limited to 'proxy/src/mechglue')
| -rw-r--r-- | proxy/src/mechglue/gpm_common.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/proxy/src/mechglue/gpm_common.c b/proxy/src/mechglue/gpm_common.c index 5c20778..22b3449 100644 --- a/proxy/src/mechglue/gpm_common.c +++ b/proxy/src/mechglue/gpm_common.c @@ -30,6 +30,8 @@ #include <time.h> #include <pthread.h> +#define FRAGMENT_BIT (1 << 31) + struct gpm_ctx { pthread_mutex_t lock; int fd; @@ -168,7 +170,8 @@ static int gpm_send_buffer(struct gpm_ctx *gpmctx, gpm_grab_sock(gpmctx); - size = htonl(length); + size = length | FRAGMENT_BIT; + size = htonl(size); retry = false; do { @@ -258,6 +261,7 @@ static int gpm_recv_buffer(struct gpm_ctx *gpmctx, } while (retry); *length = ntohl(size); + *length &= ~FRAGMENT_BIT; if (*length > MAX_RPC_SIZE) { ret = EMSGSIZE; |