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PPP, MPPE, optimized struct ppp_mppe_state size

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This commit is contained in:
Sylvain Rochet
2015-04-18 13:41:38 +02:00
parent b553df860c
commit f79bc03360
2 changed files with 21 additions and 20 deletions
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12
src/netif/ppp/mppe.c
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@@ -117,7 +117,7 @@ static void mppe_rekey(struct ppp_mppe_state * state, int initial_key)
* Initialize (de)compressor state.
*/
int
mppe_init(struct ppp_mppe_state *state, unsigned char *options, int optlen, int unit, int debug,
mppe_init(struct ppp_mppe_state *state, unsigned char *options, int optlen, u8_t unit, u8_t debug,
const char *debugstr)
{
unsigned char mppe_opts;
@@ -218,7 +218,7 @@ mppe_compress(struct ppp_mppe_state *state, struct pbuf **pb, u16_t protocol)
pl = (u8_t*)np->payload;
state->ccount = (state->ccount + 1) % MPPE_CCOUNT_SPACE;
if (state->debug >= 7)
if (state->debug)
PPPDEBUG(LOG_DEBUG, ("mppe_compress[%d]: ccount %d\n", state->unit,
state->ccount));
/* FIXME: use PUT* macros */
@@ -274,9 +274,9 @@ mppe_decompress(struct ppp_mppe_state *state, struct pbuf **pb)
{
struct pbuf *n0 = *pb, *n;
u8_t *pl;
unsigned ccount;
int flushed;
int sanity = 0;
u16_t ccount;
u8_t flushed;
u8_t sanity = 0;
/* MPPE Header */
if (n0->len < MPPE_OVHD) {
@@ -290,7 +290,7 @@ mppe_decompress(struct ppp_mppe_state *state, struct pbuf **pb)
pl = (u8_t*)n0->payload;
flushed = MPPE_BITS(pl) & MPPE_BIT_FLUSHED;
ccount = MPPE_CCOUNT(pl);
if (state->debug >= 7)
if (state->debug)
PPPDEBUG(LOG_DEBUG, ("mppe_decompress[%d]: ccount %d\n",
state->unit, ccount));