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Searched refs:if_mtu (Results 1 – 5 of 5) sorted by relevance

/linux/net/rxrpc/
H A Dpeer_object.c163 peer->if_mtu = 1500; in rxrpc_assess_MTU_size()
164 if (peer->max_data < peer->if_mtu - peer->hdrsize) { in rxrpc_assess_MTU_size()
165 trace_rxrpc_pmtud_reduce(peer, 0, peer->if_mtu - peer->hdrsize, in rxrpc_assess_MTU_size()
167 peer->max_data = peer->if_mtu - peer->hdrsize; in rxrpc_assess_MTU_size()
205 peer->if_mtu = dst_mtu(dst); in rxrpc_assess_MTU_size()
210 peer->max_data = umin(RXRPC_JUMBO(1), peer->if_mtu - peer->hdrsize); in rxrpc_assess_MTU_size()
212 peer->pmtud_bad = peer->if_mtu - peer->hdrsize + 1; in rxrpc_assess_MTU_size()
216 _leave(" [if_mtu %u]", peer->if_mtu); in rxrpc_assess_MTU_size()
278 peer->max_data = peer->if_mtu - peer->hdrsize; in rxrpc_init_peer()
H A Dconn_event.c103 u32 serial, max_mtu, if_mtu, call_id, padding; in rxrpc_conn_retransmit_call() local
161 if_mtu = conn->peer->if_mtu - conn->peer->hdrsize; in rxrpc_conn_retransmit_call()
165 if_mtu = umin(1444, if_mtu); in rxrpc_conn_retransmit_call()
166 max_mtu = if_mtu; in rxrpc_conn_retransmit_call()
176 trailer.ifMTU = htonl(if_mtu); in rxrpc_conn_retransmit_call()
H A Dpeer_event.c108 if (mtu > 0 && peer->if_mtu == 65535 && mtu < peer->if_mtu) in rxrpc_adjust_mtu()
109 peer->if_mtu = mtu; in rxrpc_adjust_mtu()
113 mtu = peer->if_mtu; in rxrpc_adjust_mtu()
H A Doutput.c157 unsigned int qsize, sack, wrap, to, max_mtu, if_mtu; in rxrpc_fill_out_ack() local
219 if_mtu = call->peer->if_mtu - call->peer->hdrsize; in rxrpc_fill_out_ack()
223 if_mtu = umin(if_mtu, 1444); in rxrpc_fill_out_ack()
224 max_mtu = if_mtu; in rxrpc_fill_out_ack()
228 trailer->ifMTU = htonl(if_mtu); in rxrpc_fill_out_ack()
H A Dar-internal.h406 unsigned int if_mtu; /* Local interface MTU (- hdrsize) for this peer */ member