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Differential D9195 Diff 24058 sys/net80211/ieee80211_hwmp.c

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sys/net80211/ieee80211_hwmp.c

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m->m_pkthdr.len = m->m_len = frm - mtod(m, uint8_t *); m->m_pkthdr.len = m->m_len = frm - mtod(m, uint8_t *);
M_PREPEND(m, sizeof(struct ieee80211_frame), M_NOWAIT); M_PREPEND(m, sizeof(struct ieee80211_frame), M_NOWAIT);
if (m == NULL) { if (m == NULL) {
ieee80211_free_node(ni); ieee80211_free_node(ni);
vap->iv_stats.is_tx_nobuf++; vap->iv_stats.is_tx_nobuf++;
return ENOMEM; return ENOMEM;
} }
if (! IEEE80211_CONF_SEQNO_OFFLOAD(ic))
IEEE80211_TX_LOCK(ic); IEEE80211_TX_LOCK(ic);
ieee80211_send_setup(ni, m, ieee80211_send_setup(ni, m,
IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_ACTION, IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_ACTION,
IEEE80211_NONQOS_TID, vap->iv_myaddr, da, vap->iv_myaddr); IEEE80211_NONQOS_TID, vap->iv_myaddr, da, vap->iv_myaddr);
m->m_flags |= M_ENCAP; /* mark encapsulated */ m->m_flags |= M_ENCAP; /* mark encapsulated */
IEEE80211_NODE_STAT(ni, tx_mgmt); IEEE80211_NODE_STAT(ni, tx_mgmt);
memset(&params, 0, sizeof(params)); memset(&params, 0, sizeof(params));
params.ibp_pri = WME_AC_VO; params.ibp_pri = WME_AC_VO;
params.ibp_rate0 = ni->ni_txparms->mgmtrate; params.ibp_rate0 = ni->ni_txparms->mgmtrate;
if (IEEE80211_IS_MULTICAST(da)) if (IEEE80211_IS_MULTICAST(da))
params.ibp_try0 = 1; params.ibp_try0 = 1;
else else
params.ibp_try0 = ni->ni_txparms->maxretry; params.ibp_try0 = ni->ni_txparms->maxretry;
params.ibp_power = ni->ni_txpower; params.ibp_power = ni->ni_txpower;
ret = ieee80211_raw_output(vap, ni, m, &params); ret = ieee80211_raw_output(vap, ni, m, &params);
if (! IEEE80211_CONF_SEQNO_OFFLOAD(ic))
IEEE80211_TX_UNLOCK(ic); IEEE80211_TX_UNLOCK(ic);
return (ret); return (ret);
} }
#define ADDSHORT(frm, v) do { \ #define ADDSHORT(frm, v) do { \
le16enc(frm, v); \ le16enc(frm, v); \
frm += 2; \ frm += 2; \
} while (0) } while (0)
#define ADDWORD(frm, v) do { \ #define ADDWORD(frm, v) do { \
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