if_ipsec(4): handle situations where there are no policy or SADB entry for if
Reviewed by: ae, hselasky Sponsored by: NVIDIA Networking MFC after: 1 week Differential revision: https://reviews.freebsd.org/D38093
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@ -666,6 +666,10 @@ ipsec_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
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break;
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}
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saidx = ipsec_getsaidx(sc, IPSEC_DIR_OUTBOUND, sc->family);
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if (saidx == NULL) {
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error = ENXIO;
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break;
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}
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switch (cmd) {
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#ifdef INET
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case SIOCGIFPSRCADDR:
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@ -783,6 +787,8 @@ ipsec_set_running(struct ipsec_softc *sc)
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int localip;
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saidx = ipsec_getsaidx(sc, IPSEC_DIR_OUTBOUND, sc->family);
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if (saidx == NULL)
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return;
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localip = 0;
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switch (sc->family) {
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#ifdef INET
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