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Removed pbuf operations that were commented out

pull/10974/head
Mika Leppänen 2019-07-05 14:16:36 +03:00
parent a2df462f65
commit 3102bb1340
11 changed files with 0 additions and 82 deletions
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6
features/netsocket/ppp/source/chap-new.c
View File

@ -237,12 +237,10 @@ static void chap_timeout(void *arg) {
}
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(pcb->chap_server.challenge_pktlen), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(pcb->chap_server.challenge_pktlen), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
MEMCPY(p->payload, pcb->chap_server.challenge, pcb->chap_server.challenge_pktlen);
@ -348,12 +346,10 @@ static void chap_handle_response(ppp_pcb *pcb, int id,
mlen = strlen(message);
len = CHAP_HDRLEN + mlen;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN +len), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN +len), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -446,12 +442,10 @@ static void chap_respond(ppp_pcb *pcb, int id,
char secret[MAXSECRETLEN+1];
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(RESP_MAX_PKTLEN), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(RESP_MAX_PKTLEN), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}

16
features/netsocket/ppp/source/eap.c
View File

@ -252,12 +252,10 @@ static void eap_send_failure(ppp_pcb *pcb) {
u_char *outp;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN + EAP_HEADERLEN), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN + EAP_HEADERLEN), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -285,12 +283,10 @@ static void eap_send_success(ppp_pcb *pcb) {
u_char *outp;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN + EAP_HEADERLEN), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN + EAP_HEADERLEN), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -688,12 +684,10 @@ static void eap_send_request(ppp_pcb *pcb) {
}
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_CTRL_PBUF_MAX_SIZE), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_CTRL_PBUF_MAX_SIZE), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -1025,12 +1019,10 @@ static void eap_send_response(ppp_pcb *pcb, u_char id, u_char typenum, const u_c
msglen = EAP_HEADERLEN + sizeof (u_char) + lenstr;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN + msglen), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN + msglen), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -1061,12 +1053,10 @@ static void eap_chap_response(ppp_pcb *pcb, u_char id, u_char *hash, const char
msglen = EAP_HEADERLEN + 2 * sizeof (u_char) + MD5_SIGNATURE_SIZE +
namelen;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN + msglen), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN + msglen), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -1108,12 +1098,10 @@ int lenstr;
msglen = EAP_HEADERLEN + 2 * sizeof (u_char) + lenstr;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN + msglen), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN + msglen), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -1152,12 +1140,10 @@ u_char *str;
msglen = EAP_HEADERLEN + 2 * sizeof (u_char) + sizeof (u32_t) +
SHA_DIGESTSIZE;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN + msglen), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN + msglen), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -1185,12 +1171,10 @@ static void eap_send_nak(ppp_pcb *pcb, u_char id, u_char type) {
msglen = EAP_HEADERLEN + 2 * sizeof (u_char);
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN + msglen), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN + msglen), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}

4
features/netsocket/ppp/source/fsm.c
View File

@ -736,12 +736,10 @@ static void fsm_sconfreq(fsm *f, int retransmit) {
cilen = 0;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, cilen + HEADERLEN + PPP_HDRLEN, PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(cilen + HEADERLEN + PPP_HDRLEN), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -782,13 +780,11 @@ void fsm_sdata(fsm *f, u_char code, u_char id, const u_char *data, int datalen)
outlen = datalen + HEADERLEN;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(outlen + PPP_HDRLEN), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(outlen + PPP_HDRLEN), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
outp = (u_char*)p->payload;

3
features/netsocket/ppp/source/lcp.c
View File

@ -1846,12 +1846,10 @@ static int lcp_reqci(fsm *f, u_char *inp, int *lenp, int reject_if_disagree) {
next = inp;
nakp = ppp_memory_buffer_allocate(pcb->netif->memory_manager, PPP_CTRL_PBUF_MAX_SIZE, PPP_BUF_HEAP);
//nakp = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_CTRL_PBUF_MAX_SIZE), PPP_CTRL_PBUF_TYPE);
if(NULL == nakp)
return 0;
if(nakp->tot_len != nakp->len) {
ppp_memory_buffer_free(nakp);
//pbuf_free(nakp);
return 0;
}
@ -2285,7 +2283,6 @@ endswitch:
}
ppp_memory_buffer_free(nakp);
//pbuf_free(nakp);
LCPDEBUG(("lcp_reqci: returning CONF%s.", CODENAME(rc)));
return (rc); /* Return final code */
}

2
features/netsocket/ppp/source/mppe.c
View File

@ -200,7 +200,6 @@ mppe_compress(ppp_pcb *pcb, ppp_mppe_state *state, struct pbuf **pb, u16_t proto
* the whole packet before encryption.
*/
np = ppp_memory_buffer_allocate(pcb->netif->memory_manager, MPPE_OVHD + sizeof(protocol) + (*pb)->tot_len, PPP_BUF_HEAP);
//np = pbuf_alloc(PBUF_RAW, MPPE_OVHD + sizeof(protocol) + (*pb)->tot_len, PBUF_RAM);
if (!np) {
return ERR_MEM;
}
@ -210,7 +209,6 @@ mppe_compress(ppp_pcb *pcb, ppp_mppe_state *state, struct pbuf **pb, u16_t proto
if ((err = pbuf_copy(np, *pb)) != ERR_OK) {
ppp_memory_buffer_free(np);
//pbuf_free(np);
return err;
}

3
features/netsocket/ppp/source/ppp.c
View File

@ -553,7 +553,6 @@ static err_t ppp_netif_output(struct netif *netif, struct pbuf *pb, u16_t protoc
/* if VJ compressor returned a new allocated pbuf, free it */
if (fpb) {
ppp_memory_buffer_free(fpb);
//pbuf_free(fpb);
}
/* mppe_compress() returns a new allocated pbuf, indicate we should free
* our duplicated pbuf later */
@ -578,7 +577,6 @@ err_rte_drop:
err:
if (fpb) {
ppp_memory_buffer_free(fpb);
//pbuf_free(fpb);
}
return err;
}
@ -955,7 +953,6 @@ drop:
out:
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
}
/*

16
features/netsocket/ppp/source/pppoe.c
View File

@ -207,13 +207,11 @@ static err_t pppoe_write(ppp_pcb *ppp, void *ctx, struct pbuf *p) {
pbuf_remove_header(p, 2);
ph = ppp_memory_buffer_allocate(ppp->netif->memory_manager, (u16_t)(PPPOE_HEADERLEN), PPP_BUF_HEAP);
//ph = pbuf_alloc(PBUF_LINK, (u16_t)(PPPOE_HEADERLEN), PBUF_RAM);
if(!ph) {
LINK_STATS_INC(link.memerr);
LINK_STATS_INC(link.proterr);
MIB2_STATS_NETIF_INC(ppp->netif, ifoutdiscards);
ppp_memory_buffer_free(p);
//pbuf_free(p);
return ERR_MEM;
}
@ -250,7 +248,6 @@ static err_t pppoe_netif_output(ppp_pcb *ppp, void *ctx, struct pbuf *p, u_short
/* @todo: try to use pbuf_header() here! */
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, PPPOE_HEADERLEN + sizeof(protocol), PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_LINK, PPPOE_HEADERLEN + sizeof(protocol), PBUF_RAM);
if(!pb) {
LINK_STATS_INC(link.memerr);
LINK_STATS_INC(link.proterr);
@ -388,7 +385,6 @@ pppoe_disc_input(struct netif *netif, struct pbuf *pb)
/* don't do anything if there is not a single PPPoE instance */
if (pppoe_softc_list == NULL) {
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
return;
}
@ -642,7 +638,6 @@ breakbreak:;
done:
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
return;
}
@ -713,7 +708,6 @@ pppoe_data_input(struct netif *netif, struct pbuf *pb)
drop:
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
}
static err_t
@ -729,7 +723,6 @@ pppoe_output(struct pppoe_softc *sc, struct pbuf *pb)
PPPDEBUG(LOG_ERR, ("pppoe: %c%c%"U16_F": pppoe_output: could not allocate room for Ethernet header\n", sc->sc_ethif->name[0], sc->sc_ethif->name[1], sc->sc_ethif->num));
LINK_STATS_INC(link.lenerr);
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
return ERR_BUF;
}
ethhdr = (struct eth_hdr *)pb->payload;
@ -747,7 +740,6 @@ pppoe_output(struct pppoe_softc *sc, struct pbuf *pb)
res = sc->sc_ethif->linkoutput(sc->sc_ethif, pb);
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
return res;
}
@ -779,7 +771,6 @@ pppoe_send_padi(struct pppoe_softc *sc)
/* allocate a buffer */
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, (u16_t)(PPPOE_HEADERLEN + len), PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_LINK, (u16_t)(PPPOE_HEADERLEN + len), PBUF_RAM);
if (!pb) {
return ERR_MEM;
}
@ -1001,7 +992,6 @@ pppoe_send_padr(struct pppoe_softc *sc)
PPP_ASSERT("sizeof(struct eth_hdr) + PPPOE_HEADERLEN + len <= 0xffff",
sizeof(struct eth_hdr) + PPPOE_HEADERLEN + len <= 0xffff);
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, (u16_t)(PPPOE_HEADERLEN + len), PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_LINK, (u16_t)(PPPOE_HEADERLEN + len), PBUF_RAM);
if (!pb) {
return ERR_MEM;
}
@ -1042,7 +1032,6 @@ pppoe_send_padt(struct netif *outgoing_if, u_int session, const u8_t *dest)
u8_t *p;
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, (u16_t)(PPPOE_HEADERLEN), PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_LINK, (u16_t)(PPPOE_HEADERLEN), PBUF_RAM);
if (!pb) {
return ERR_MEM;
}
@ -1052,7 +1041,6 @@ pppoe_send_padt(struct netif *outgoing_if, u_int session, const u8_t *dest)
PPPDEBUG(LOG_ERR, ("pppoe: pppoe_send_padt: could not allocate room for PPPoE header\n"));
LINK_STATS_INC(link.lenerr);
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
return ERR_BUF;
}
ethhdr = (struct eth_hdr *)pb->payload;
@ -1066,7 +1054,6 @@ pppoe_send_padt(struct netif *outgoing_if, u_int session, const u8_t *dest)
res = outgoing_if->linkoutput(outgoing_if, pb);
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
return res;
}
@ -1086,7 +1073,6 @@ pppoe_send_pado(struct pppoe_softc *sc)
/* include hunique */
len += 2 + 2 + sc->sc_hunique_len;
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, (u16_t)(PPPOE_HEADERLEN + len), PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_LINK, (u16_t)(PPPOE_HEADERLEN + len), PBUF_RAM);
if (!pb) {
return ERR_MEM;
}
@ -1120,7 +1106,6 @@ pppoe_send_pads(struct pppoe_softc *sc)
len += l1;
}
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, (u16_t)(PPPOE_HEADERLEN + len), PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_LINK, (u16_t)(PPPOE_HEADERLEN + len), PBUF_RAM);
if (!pb) {
return ERR_MEM;
}
@ -1156,7 +1141,6 @@ pppoe_xmit(struct pppoe_softc *sc, struct pbuf *pb)
PPPDEBUG(LOG_ERR, ("pppoe: %c%c%"U16_F": pppoe_xmit: could not allocate room for PPPoE header\n", sc->sc_ethif->name[0], sc->sc_ethif->name[1], sc->sc_ethif->num));
LINK_STATS_INC(link.lenerr);
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
return ERR_BUF;
}

12
features/netsocket/ppp/source/pppol2tp.c
View File

@ -167,13 +167,11 @@ static err_t pppol2tp_write(ppp_pcb *ppp, void *ctx, struct pbuf *p) {
#endif /* MIB2_STATS */
ph = ppp_memory_buffer_allocate(ppp->netif->memory_manager, (u16_t)(PPPOL2TP_OUTPUT_DATA_HEADER_LEN), PPP_BUF_HEAP);
//ph = pbuf_alloc(PBUF_TRANSPORT, (u16_t)(PPPOL2TP_OUTPUT_DATA_HEADER_LEN), PBUF_RAM);
if(!ph) {
LINK_STATS_INC(link.memerr);
LINK_STATS_INC(link.proterr);
MIB2_STATS_NETIF_INC(ppp->netif, ifoutdiscards);
ppp_memory_buffer_free(p);
//pbuf_free(p);
return ERR_MEM;
}
@ -210,7 +208,6 @@ static err_t pppol2tp_netif_output(ppp_pcb *ppp, void *ctx, struct pbuf *p, u_sh
/* @todo: try to use pbuf_header() here! */
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, PPPOL2TP_OUTPUT_DATA_HEADER_LEN + sizeof(protocol), PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_TRANSPORT, PPPOL2TP_OUTPUT_DATA_HEADER_LEN + sizeof(protocol), PBUF_RAM);
if(!pb) {
LINK_STATS_INC(link.memerr);
LINK_STATS_INC(link.proterr);
@ -477,7 +474,6 @@ packet_too_short:
PPPDEBUG(LOG_DEBUG, ("pppol2tp: packet too short: %d\n", p->len));
free_and_return:
ppp_memory_buffer_free(p);
//pbuf_free(p);
}
/* L2TP Control packet entry point */
@ -821,7 +817,6 @@ static err_t pppol2tp_send_sccrq(pppol2tp_pcb *l2tp) {
/* allocate a buffer */
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, len, PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_TRANSPORT, len, PBUF_RAM);
if (pb == NULL) {
return ERR_MEM;
}
@ -917,7 +912,6 @@ static err_t pppol2tp_send_scccn(pppol2tp_pcb *l2tp, u16_t ns) {
/* allocate a buffer */
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, len, PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_TRANSPORT, len, PBUF_RAM);
if (pb == NULL) {
return ERR_MEM;
}
@ -965,7 +959,6 @@ static err_t pppol2tp_send_icrq(pppol2tp_pcb *l2tp, u16_t ns) {
/* allocate a buffer */
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, len, PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_TRANSPORT, len, PBUF_RAM);
if (pb == NULL) {
return ERR_MEM;
}
@ -1014,7 +1007,6 @@ static err_t pppol2tp_send_iccn(pppol2tp_pcb *l2tp, u16_t ns) {
/* allocate a buffer */
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, len, PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_TRANSPORT, len, PBUF_RAM);
if (pb == NULL) {
return ERR_MEM;
}
@ -1062,7 +1054,6 @@ static err_t pppol2tp_send_zlb(pppol2tp_pcb *l2tp, u16_t ns, u16_t nr) {
/* allocate a buffer */
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, len, PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_TRANSPORT, len, PBUF_RAM);
if (pb == NULL) {
return ERR_MEM;
}
@ -1092,7 +1083,6 @@ static err_t pppol2tp_send_stopccn(pppol2tp_pcb *l2tp, u16_t ns) {
/* allocate a buffer */
pb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, len, PPP_BUF_HEAP);
//pb = pbuf_alloc(PBUF_TRANSPORT, len, PBUF_RAM);
if (pb == NULL) {
return ERR_MEM;
}
@ -1138,7 +1128,6 @@ static err_t pppol2tp_xmit(pppol2tp_pcb *l2tp, struct pbuf *pb) {
PPPDEBUG(LOG_ERR, ("pppol2tp: pppol2tp_pcb: could not allocate room for L2TP header\n"));
LINK_STATS_INC(link.lenerr);
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
return ERR_BUF;
}
@ -1158,7 +1147,6 @@ static err_t pppol2tp_udp_send(pppol2tp_pcb *l2tp, struct pbuf *pb) {
err = udp_sendto(l2tp->udp, pb, &l2tp->remote_ip, l2tp->tunnel_port);
}
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
return err;
}

12
features/netsocket/ppp/source/pppos.cpp
View File

@ -194,7 +194,6 @@ pppos_write(ppp_pcb *ppp, void *ctx, struct pbuf *p)
pool_bufsize = PBUF_POOL_BUFSIZE;
}
nb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, pool_bufsize, PPP_BUF_POOL);
//nb = pbuf_alloc(PBUF_RAW, 0, PBUF_POOL);
if (nb == NULL || nb->len != nb->tot_len) {
PPPDEBUG(LOG_WARNING, ("pppos_write[%d]: alloc fail\n", ppp->netif->num));
@ -234,7 +233,6 @@ pppos_write(ppp_pcb *ppp, void *ctx, struct pbuf *p)
}
ppp_memory_buffer_free(p);
//pbuf_free(p);
return err;
}
@ -256,7 +254,6 @@ pppos_netif_output(ppp_pcb *ppp, void *ctx, struct pbuf *pb, u16_t protocol)
pool_bufsize = PBUF_POOL_BUFSIZE;
}
nb = ppp_memory_buffer_allocate(ppp->netif->memory_manager, pool_bufsize, PPP_BUF_POOL);
// nb = pbuf_alloc(PBUF_RAW, 0, PBUF_POOL);
if (nb == NULL || nb->len != nb->tot_len) {
PPPDEBUG(LOG_WARNING, ("pppos_netif_output[%d]: alloc fail\n", ppp->netif->num));
@ -423,7 +420,6 @@ pppos_input_tcpip(ppp_pcb *ppp, u8_t *s, int l)
err_t err;
p = ppp_memory_buffer_allocate(ppp->netif->memory_manager, l, PPP_BUF_POOL);
//p = pbuf_alloc(PBUF_RAW, l, PBUF_POOL);
if (!p) {
return ERR_MEM;
}
@ -433,7 +429,6 @@ pppos_input_tcpip(ppp_pcb *ppp, u8_t *s, int l)
err = tcpip_inpkt(p, ppp_netif(ppp), pppos_input_sys);
if (err != ERR_OK) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
}
return err;
}
@ -447,7 +442,6 @@ err_t pppos_input_sys(struct pbuf *p, struct netif *inp) {
pppos_input(ppp, (u8_t*)n->payload, n->len);
}
ppp_memory_buffer_free(p);
//pbuf_free(p);
return ERR_OK;
}
#endif /* !NO_SYS && !PPP_INPROC_IRQ_SAFE */
@ -565,7 +559,6 @@ pppos_input(ppp_pcb *ppp, u8_t *s, int l)
if (ppp_call_callback(ppp->netif->service_ptr, pppos_input_callback, inp) != ERR_OK) {
PPPDEBUG(LOG_ERR, ("pppos_input[%d]: tcpip_callback() failed, dropping packet\n", ppp->netif->num));
ppp_memory_buffer_free(inp);
//pbuf_free(inp);
LINK_STATS_INC(link.drop);
MIB2_STATS_NETIF_INC(ppp->netif, ifindiscards);
}
@ -677,8 +670,6 @@ pppos_input(ppp_pcb *ppp, u8_t *s, int l)
#endif /* IP_FORWARD || PPP_IPV6_FORWARD */
u16_t pool_bufsize = ppp_memory_buffer_pool_alloc_unit_get(ppp->netif->memory_manager);
pbuf *next_pbuf = ppp_memory_buffer_allocate(ppp->netif->memory_manager, pool_bufsize, PPP_BUF_POOL);
//next_pbuf = pbuf_alloc(PBUF_RAW, pbuf_alloc_len, PBUF_POOL);
if (next_pbuf == NULL || next_pbuf->len != next_pbuf->tot_len) {
/* No free buffers. Drop the input packet and let the
* higher layers deal with it. Continue processing
@ -739,7 +730,6 @@ drop:
LINK_STATS_INC(link.drop);
MIB2_STATS_NETIF_INC(ppp->netif, ifindiscards);
ppp_memory_buffer_free(pb);
//pbuf_free(pb);
}
#endif /* PPP_INPROC_IRQ_SAFE */
@ -894,7 +884,6 @@ pppos_output_last(pppos_pcb *pppos, err_t err, struct pbuf *nb, u16_t *fcs)
MIB2_STATS_NETIF_INC(ppp->netif, ifoutucastpkts);
LINK_STATS_INC(link.xmit);
ppp_memory_buffer_free(nb);
//pbuf_free(nb);
return ERR_OK;
failed:
@ -903,7 +892,6 @@ failed:
LINK_STATS_INC(link.drop);
MIB2_STATS_NETIF_INC(ppp->netif, ifoutdiscards);
ppp_memory_buffer_free(nb);
//pbuf_free(nb);
return err;
}

4
features/netsocket/ppp/source/upap.c
View File

@ -534,12 +534,10 @@ static void upap_sauthreq(ppp_pcb *pcb) {
outlen = UPAP_HEADERLEN + 2 * sizeof (u_char) +
pcb->upap.us_userlen + pcb->upap.us_passwdlen;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN +outlen), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN +outlen), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}
@ -573,12 +571,10 @@ static void upap_sresp(ppp_pcb *pcb, u_char code, u_char id, const char *msg, in
outlen = UPAP_HEADERLEN + sizeof (u_char) + msglen;
p = ppp_memory_buffer_allocate(pcb->netif->memory_manager, (u16_t)(PPP_HDRLEN +outlen), PPP_BUF_HEAP);
//p = pbuf_alloc(PBUF_RAW, (u16_t)(PPP_HDRLEN +outlen), PPP_CTRL_PBUF_TYPE);
if(NULL == p)
return;
if(p->tot_len != p->len) {
ppp_memory_buffer_free(p);
//pbuf_free(p);
return;
}

4
features/netsocket/ppp/source/vj.c
View File

@ -633,10 +633,8 @@ vj_uncompress_tcp(struct pbuf **nb, struct vjcompress *comp)
* forwarded (to Ethernet for example).
*/
np = ppp_memory_buffer_allocate(pcb->netif->memory_manager, n0->len + cs->cs_hlen, PPP_BUF_POOL);
//np = pbuf_alloc(PBUF_LINK, n0->len + cs->cs_hlen, PBUF_POOL);
#else /* IP_FORWARD */
np = ppp_memory_buffer_allocate(pcb->netif->memory_manager, n0->len + cs->cs_hlen, PPP_BUF_POOL);
//np = pbuf_alloc(PBUF_RAW, n0->len + cs->cs_hlen, PBUF_POOL);
#endif /* IP_FORWARD */
if(!np) {
PPPDEBUG(LOG_WARNING, ("vj_uncompress_tcp: realign failed\n"));
@ -656,7 +654,6 @@ vj_uncompress_tcp(struct pbuf **nb, struct vjcompress *comp)
pbuf_dechain(n0);
}
ppp_memory_buffer_free(n0);
//pbuf_free(n0);
n0 = np;
}
@ -665,7 +662,6 @@ vj_uncompress_tcp(struct pbuf **nb, struct vjcompress *comp)
PPP_ASSERT("vj_uncompress_tcp: cs->cs_hlen <= PBUF_POOL_BUFSIZE", cs->cs_hlen <= PBUF_POOL_BUFSIZE);
np = ppp_memory_buffer_allocate(pcb->netif->memory_manager, cs->cs_hlen, PPP_BUF_POOL);
//np = pbuf_alloc(PBUF_RAW, cs->cs_hlen, PBUF_POOL);
if(!np) {
PPPDEBUG(LOG_WARNING, ("vj_uncompress_tcp: prepend failed\n"));
goto bad;