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head/sys/netinet/sctp_output.c
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| Show First 20 Lines • Show All 12,830 Lines • ▼ Show 20 Lines | #endif | ||||
| if (sctp_is_feature_on(inp, SCTP_PCB_FLAGS_NO_FRAGMENT)) { | if (sctp_is_feature_on(inp, SCTP_PCB_FLAGS_NO_FRAGMENT)) { | ||||
| if (sndlen > asoc->smallest_mtu) { | if (sndlen > asoc->smallest_mtu) { | ||||
| SCTP_LTRACE_ERR_RET(inp, stcb, net, SCTP_FROM_SCTP_OUTPUT, EMSGSIZE); | SCTP_LTRACE_ERR_RET(inp, stcb, net, SCTP_FROM_SCTP_OUTPUT, EMSGSIZE); | ||||
| error = EMSGSIZE; | error = EMSGSIZE; | ||||
| goto out_unlocked; | goto out_unlocked; | ||||
| } | } | ||||
| } | } | ||||
| if (SCTP_SO_IS_NBIO(so) | if (SCTP_SO_IS_NBIO(so) | ||||
| || (flags & MSG_NBIO) | || (flags & (MSG_NBIO | MSG_DONTWAIT)) != 0 | ||||
| ) { | ) { | ||||
| non_blocking = 1; | non_blocking = 1; | ||||
| } | } | ||||
| /* would we block? */ | /* would we block? */ | ||||
| if (non_blocking) { | if (non_blocking) { | ||||
| uint32_t amount; | uint32_t amount; | ||||
| if (hold_tcblock == 0) { | if (hold_tcblock == 0) { | ||||
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