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| author | Dmitry Kozlov <xeb@mail.ru> | 2011-01-17 18:08:11 +0300 |
|---|---|---|
| committer | Dmitry Kozlov <xeb@mail.ru> | 2011-01-17 18:08:11 +0300 |
| commit | c783f297faa2453daca7189182a17f913e003ccc (patch) | |
| tree | 0527171103dbe568658ea21262e1027b7023bf9a /accel-pppd/auth/auth_chap_md5.c | |
| parent | 56762d9574d05bff9709c856f9f466c51156f549 (diff) | |
| download | accel-ppp-xebd-c783f297faa2453daca7189182a17f913e003ccc.tar.gz accel-ppp-xebd-c783f297faa2453daca7189182a17f913e003ccc.zip | |
memory usage optimization
Diffstat (limited to 'accel-pppd/auth/auth_chap_md5.c')
| -rw-r--r-- | accel-pppd/auth/auth_chap_md5.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/accel-pppd/auth/auth_chap_md5.c b/accel-pppd/auth/auth_chap_md5.c index 647ba15..2ea60ba 100644 --- a/accel-pppd/auth/auth_chap_md5.c +++ b/accel-pppd/auth/auth_chap_md5.c @@ -384,9 +384,9 @@ static struct ppp_auth_handler_t chap= static void chap_recv(struct ppp_handler_t *h) { struct chap_auth_data_t *d = container_of(h, typeof(*d), h); - struct chap_hdr_t *hdr = (struct chap_hdr_t *)d->ppp->chan_buf; + struct chap_hdr_t *hdr = (struct chap_hdr_t *)d->ppp->buf; - if (d->ppp->chan_buf_size < sizeof(*hdr) || ntohs(hdr->len) < HDR_LEN || ntohs(hdr->len) < d->ppp->chan_buf_size - 2) { + if (d->ppp->buf_size < sizeof(*hdr) || ntohs(hdr->len) < HDR_LEN || ntohs(hdr->len) < d->ppp->buf_size - 2) { log_ppp_warn("chap-md5: short packet received\n"); return; } |