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PPP, PPPoL2TP, removed PPPERR_ usage

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Low level protocol callbacks are using err_t returns type,
don't use PPPERR_ on them.
This commit is contained in:
Sylvain Rochet 2015-02-20 20:52:10 +01:00
parent b31f6eb45f
commit 2c70c12814
1 changed files with 6 additions and 4 deletions
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10
src/netif/ppp/pppol2tp.c
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@ -159,6 +159,7 @@ ppp_pcb *pppol2tp_create(struct netif *pppif,
static err_t pppol2tp_write(ppp_pcb *ppp, void *ctx, struct pbuf *p) {
pppol2tp_pcb *l2tp = (pppol2tp_pcb *)ctx;
struct pbuf *ph; /* UDP + L2TP header */
err_t ret;
#if LWIP_SNMP
u16_t tot_len;
#endif /* LWIP_SNMP */
@ -169,7 +170,7 @@ static err_t pppol2tp_write(ppp_pcb *ppp, void *ctx, struct pbuf *p) {
LINK_STATS_INC(link.proterr);
snmp_inc_ifoutdiscards(ppp->netif);
pbuf_free(p);
return PPPERR_ALLOC;
return ERR_MEM;
}
pbuf_header(ph, -(s16_t)PPPOL2TP_OUTPUT_DATA_HEADER_LEN); /* hide L2TP header */
@ -180,16 +181,17 @@ static err_t pppol2tp_write(ppp_pcb *ppp, void *ctx, struct pbuf *p) {
ppp->last_xmit = sys_jiffies();
if(pppol2tp_xmit(l2tp, ph) != ERR_OK) {
ret = pppol2tp_xmit(l2tp, ph);
if (ret != ERR_OK) {
LINK_STATS_INC(link.err);
snmp_inc_ifoutdiscards(ppp->netif);
return PPPERR_DEVICE;
return ret;
}
snmp_add_ifoutoctets(ppp->netif, (u16_t)tot_len);
snmp_inc_ifoutucastpkts(ppp->netif);
LINK_STATS_INC(link.xmit);
return PPPERR_NONE;
return ERR_OK;
}
/* Called by PPP core */